3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = -9223372036854775808; $var2 = ~PHP_INT_MAX; $var3 = -9223372036854775807; var_dump($var, $var2, $var3); $var = 9223372036854775807; $var2 = PHP_INT_MAX; $var3 = ~(-9223372036854775808); var_dump($var, $var2, $var3);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0070.01418.57
8.3.30.0030.01020.20
8.3.20.0000.00820.23
8.3.10.0080.00021.14
8.3.00.0040.00422.43
8.2.170.0070.01322.96
8.2.160.0120.00620.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0000.00821.03
8.2.110.0090.00019.27
8.2.100.0090.00317.78
8.2.90.0040.00419.13
8.2.80.0040.00419.46
8.2.70.0040.00417.63
8.2.60.0000.00817.91
8.2.50.0040.00418.07
8.2.40.0030.00518.22
8.2.30.0050.00219.36
8.2.20.0040.00417.46
8.2.10.0040.00417.65
8.2.00.0060.00617.70
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00420.53
8.1.230.0110.00021.04
8.1.220.0040.00418.77
8.1.210.0060.00318.91
8.1.200.0030.00617.22
8.1.190.0050.00317.39
8.1.180.0000.00918.10
8.1.170.0050.00318.66
8.1.160.0040.00418.80
8.1.150.0030.00618.61
8.1.140.0040.00417.39
8.1.130.0030.00317.81
8.1.120.0000.00717.31
8.1.110.0000.00717.36
8.1.100.0040.00417.39
8.1.90.0050.00217.23
8.1.80.0000.00717.28
8.1.70.0000.00717.35
8.1.60.0040.00417.54
8.1.50.0060.00317.29
8.1.40.0040.00417.42
8.1.30.0000.00817.61
8.1.20.0040.00417.53
8.1.10.0050.00317.49
8.1.00.0040.00417.27
8.0.300.0040.00419.93
8.0.290.0040.00417.00
8.0.280.0040.00418.36
8.0.270.0000.00717.13
8.0.260.0040.00416.66
8.0.250.0050.00216.84
8.0.240.0000.01116.85
8.0.230.0030.00316.88
8.0.220.0070.00016.86
8.0.210.0070.00016.70
8.0.200.0040.00416.88
8.0.190.0000.00716.95
8.0.180.0030.00316.73
8.0.170.0030.00616.78
8.0.160.0030.00316.69
8.0.150.0040.00416.88
8.0.140.0000.00716.77
8.0.130.0000.00513.25
8.0.120.0080.00016.69
8.0.110.0040.00416.86
8.0.100.0000.00716.76
8.0.90.0040.00416.89
8.0.80.0030.01216.74
8.0.70.0070.00016.82
8.0.60.0070.00016.73
8.0.50.0040.00416.88
8.0.30.0140.00417.01
8.0.20.0110.01317.40
8.0.10.0000.00716.90
8.0.00.0060.01116.73
7.4.330.0020.00216.79
7.4.320.0000.00616.45
7.4.300.0000.00616.44
7.4.290.0000.00716.54
7.4.280.0030.00316.50
7.4.270.0050.00216.45
7.4.260.0020.00213.10
7.4.250.0000.00716.40
7.4.240.0030.00316.39
7.4.230.0000.00616.33
7.4.220.0090.01816.36
7.4.210.0080.00716.51
7.4.200.0070.00016.34
7.4.190.0000.00716.50
7.4.160.0060.01016.34
7.4.150.0090.01017.40
7.4.140.0030.01317.86
7.4.130.0140.00616.39
7.4.120.0100.01116.49
7.4.110.0090.00916.37
7.4.100.0080.01116.39
7.4.90.0040.01616.46
7.4.80.0030.01319.39
7.4.70.0060.00916.53
7.4.60.0100.00716.38
7.4.50.0030.00616.42
7.4.40.0150.00422.77
7.4.30.0130.00416.41
7.4.10.0070.01014.87
7.4.00.0110.00714.90
7.3.330.0020.00212.98
7.3.320.0030.00313.03
7.3.310.0030.00316.21
7.3.300.0030.00316.17
7.3.290.0070.00716.16
7.3.280.0060.01016.13
7.3.270.0110.00717.40
7.3.260.0100.01018.24
7.3.250.0130.00816.24
7.3.240.0060.01616.24
7.3.230.0170.00016.53
7.3.210.0050.01416.45
7.3.200.0140.00819.39
7.3.190.0070.01016.26
7.3.180.0120.00616.40
7.3.170.0060.01016.27
7.3.160.0070.01116.24
7.3.130.0100.01014.67
7.3.120.0050.01114.81
7.3.110.0060.01014.62
7.3.100.0090.00614.58
7.3.90.0050.01014.63
7.3.80.0060.00614.70
7.3.70.0080.00514.69
7.3.60.0070.00514.52
7.3.50.0060.00814.57
7.3.40.0050.00914.47
7.3.30.0100.00514.69
7.3.20.0060.00616.58
7.3.10.0080.00716.46
7.3.00.0030.00916.52
7.2.330.0090.00916.34
7.2.320.0060.01616.44
7.2.310.0040.01416.09
7.2.300.0080.01616.52
7.2.290.0090.00616.48
7.2.260.0090.00614.94
7.2.250.0050.01214.49
7.2.240.0070.00814.97
7.2.230.0080.00714.98
7.2.220.0030.01214.67
7.2.210.0040.00914.98
7.2.200.0030.01014.75
7.2.190.0060.00914.71
7.2.180.0040.00914.78
7.2.170.0080.00414.72
7.2.160.0060.00614.65
7.2.150.0050.01116.76
7.2.140.0080.00516.60
7.2.130.0080.00616.74
7.2.120.0070.00616.78
7.2.110.0080.00616.75
7.2.100.0080.00416.63
7.2.90.0040.00916.65
7.2.80.0100.00316.81
7.2.70.0050.01216.54
7.2.60.0070.00516.81
7.2.50.0090.00516.85
7.2.40.0070.00716.76
7.2.30.0050.00916.84
7.2.20.0070.00716.90
7.2.10.0110.00216.55
7.2.00.0030.00916.58
7.1.330.0040.01015.70
7.1.320.0060.01015.67
7.1.310.0040.00915.77
7.1.300.0090.00615.73
7.1.290.0060.00815.68
7.1.280.0060.00915.83
7.1.270.0070.00615.64
7.1.260.0080.00615.66
7.1.250.0060.00915.77
7.1.240.0000.00915.70
7.1.230.0030.00715.48
7.1.220.0000.01115.83
7.1.210.0030.01015.66
7.1.200.0030.01215.64
7.1.190.0030.01115.48
7.1.180.0000.01115.41
7.1.170.0000.01415.72
7.1.160.0090.00915.73
7.1.150.0090.00015.57
7.1.140.0000.01015.64
7.1.130.0070.00415.34
7.1.120.0140.00015.64
7.1.110.0030.00915.65
7.1.100.0080.00516.99
7.1.90.0030.00615.66
7.1.80.0040.01115.79
7.1.70.0080.00316.20
7.1.60.0060.01517.42
7.1.50.0040.00816.04
7.1.40.0070.00715.76
7.1.30.0070.00315.64
7.1.20.0070.00715.48
7.1.10.0070.00415.47
7.1.00.0010.03619.12
7.0.330.0000.01115.12
7.0.320.0030.00915.43
7.0.310.0080.00415.32
7.0.300.0120.00615.22
7.0.290.0030.01315.14
7.0.280.0040.00815.14
7.0.270.0080.00015.41
7.0.260.0040.00415.42
7.0.250.0000.01415.33
7.0.240.0070.00715.36
7.0.230.0040.01115.49
7.0.220.0070.01015.43
7.0.210.0060.00915.50
7.0.200.0030.00615.94
7.0.190.0030.00715.37
7.0.180.0050.00315.43
7.0.170.0070.00715.35
7.0.160.0000.01115.35
7.0.150.0070.00615.07
7.0.140.0030.04118.80
7.0.130.0060.01015.25
7.0.120.0030.00914.98
7.0.110.0090.00015.47
7.0.100.0150.03417.53
7.0.90.0100.04217.68
7.0.80.0040.02417.74
7.0.70.0030.04917.62
7.0.60.0080.04017.71
7.0.50.0110.03017.88
7.0.40.0080.04216.73
7.0.30.0050.02516.79
7.0.20.0040.04116.71
7.0.10.0080.03816.76
7.0.00.0050.04616.69
5.6.400.0040.00714.18
5.6.390.0000.01014.47
5.6.380.0060.00614.06
5.6.370.0070.00713.99
5.6.360.0060.00314.06
5.6.350.0080.00014.04
5.6.340.0030.01214.30
5.6.330.0070.00713.97
5.6.320.0070.00414.09
5.6.310.0070.01014.06
5.6.300.0090.00313.76
5.6.290.0060.00613.99
5.6.280.0060.03617.56
5.6.270.0000.00914.09
5.6.260.0040.00714.39
5.6.250.0060.03617.50
5.6.240.0080.04017.57
5.6.230.0050.05017.42
5.6.220.0070.04217.25
5.6.210.0060.02517.36
5.6.200.0070.04417.71
5.6.190.0030.04817.67
5.6.180.0110.02817.64
5.6.170.0150.03017.69
5.6.160.0070.04217.49
5.6.150.0060.04517.63
5.6.140.0070.04317.47
5.6.130.0080.03917.61
5.6.120.0120.04117.67
5.6.110.0100.03317.60
5.6.100.0070.03417.49
5.6.90.0030.04817.58
5.6.80.0100.04217.24
5.6.70.0070.02617.12
5.6.60.0090.04017.34
5.6.50.0070.04317.22
5.6.40.0070.04217.23
5.6.30.0120.01817.13
5.6.20.0050.03417.27
5.6.10.0050.02917.22
5.6.00.0060.04317.21
5.5.380.0080.04717.22
5.5.370.0050.03017.04
5.5.360.0020.04617.04
5.5.350.0030.04117.13
5.5.340.0090.04317.31
5.5.330.0100.04317.36
5.5.320.0060.02917.40
5.5.310.0120.03717.44
5.5.300.0080.02817.49
5.5.290.0090.03417.30
5.5.280.0030.05417.35
5.5.270.0090.02717.36
5.5.260.0050.03417.31
5.5.250.0120.02017.07
5.5.240.0090.04017.01
5.5.230.0060.02916.95
5.5.220.0100.03717.13
5.5.210.0020.04716.95
5.5.200.0050.03017.03
5.5.190.0050.03017.22
5.5.180.0100.03016.90
5.5.170.0100.00314.02
5.5.160.0090.04217.18
5.5.150.0080.02016.99
5.5.140.0030.03716.96
5.5.130.0080.04317.04
5.5.120.0110.04016.91
5.5.110.0120.02217.21
5.5.100.0050.02516.95
5.5.90.0090.02116.95
5.5.80.0070.02316.94
5.5.70.0030.02817.06
5.5.60.0060.02017.08
5.5.50.0060.02316.97
5.5.40.0060.02116.84
5.5.30.0050.02217.00
5.5.20.0050.02217.10
5.5.10.0020.02516.84
5.5.00.0080.02416.98
5.4.450.0020.04815.14
5.4.440.0120.04215.14
5.4.430.0070.03814.95
5.4.420.0080.04014.98
5.4.410.0050.04015.12
5.4.400.0020.02614.97
5.4.390.0020.03714.76
5.4.380.0050.03614.63
5.4.370.0120.03515.06
5.4.360.0050.04014.98
5.4.350.0060.03114.85
5.4.340.0080.02614.93
5.4.330.0050.00510.83
5.4.320.0090.03814.92
5.4.310.0070.03514.84
5.4.300.0050.03914.83
5.4.290.0120.01814.81
5.4.280.0070.02214.93
5.4.270.0030.03414.99
5.4.260.0020.02514.97
5.4.250.0120.02714.89
5.4.240.0080.01814.78
5.4.230.0100.02014.71
5.4.220.0070.02114.71
5.4.210.0030.02514.69
5.4.200.0000.02014.73
5.4.190.0040.02214.95
5.4.180.0060.02114.93
5.4.170.0040.02114.88
5.4.160.0050.02014.86
5.4.150.0020.02214.83
5.4.140.0050.02013.47
5.4.130.0020.02213.59
5.4.120.0010.02313.50
5.4.110.0000.02313.45
5.4.100.0040.01813.66
5.4.90.0000.02613.57
5.4.80.0020.02513.45
5.4.70.0030.01813.47
5.4.60.0020.02313.71
5.4.50.0030.03313.51
5.4.40.0080.03713.59
5.4.30.0080.04013.70
5.4.20.0100.03513.35
5.4.10.0030.04213.46
5.4.00.0020.03413.28
5.3.290.0030.02712.52
5.3.280.0020.02312.50
5.3.270.0000.02512.53
5.3.260.0050.01812.46
5.3.250.0040.02012.57
5.3.240.0000.03712.39
5.3.230.0070.01812.45
5.3.220.0040.01812.23
5.3.210.0030.02012.36
5.3.200.0060.02112.37
5.3.190.0020.02512.32
5.3.180.0020.02312.47
5.3.170.0020.02212.35
5.3.160.0020.02712.45
5.3.150.0080.01812.40
5.3.140.0050.04212.36
5.3.130.0130.03312.45
5.3.120.0020.02212.48
5.3.110.0050.03112.46
5.3.100.0030.02112.09
5.3.90.0070.02912.06
5.3.80.0030.03112.04
5.3.70.0050.03711.94
5.3.60.0050.02012.13
5.3.50.0120.03212.05
5.3.40.0050.04212.02
5.3.30.0130.03312.00
5.3.20.0040.02711.88
5.3.10.0050.03911.87
5.3.00.0020.03511.79
5.2.170.0070.06012.18
5.2.160.0030.03712.18
5.2.150.0070.04312.18
5.2.140.0030.06712.18
5.2.130.0070.05312.18
5.2.120.0030.05712.18
5.2.110.0030.03712.18
5.2.100.0070.05712.18
5.2.90.0130.05712.18
5.2.80.0070.04012.18
5.2.70.0000.06712.18
5.2.60.0030.05712.18
5.2.50.0030.03012.18
5.2.40.0070.05712.18
5.2.30.0000.04012.18
5.2.20.0030.04312.18
5.2.10.0030.05712.18
5.2.00.0100.06012.18
5.1.60.0030.05312.18
5.1.50.0070.04012.18
5.1.40.0000.05012.18
5.1.30.0030.06012.18
5.1.20.0070.04712.18
5.1.10.0030.05012.18
5.1.00.0070.02712.18
5.0.50.0070.04012.18
5.0.40.0100.02312.18
5.0.30.0030.04312.18
5.0.20.0030.03712.18
5.0.10.0070.03712.18
5.0.00.0130.03312.18
4.4.90.0000.02312.18
4.4.80.0000.03012.18
4.4.70.0030.02712.18
4.4.60.0070.03012.18
4.4.50.0070.02012.18
4.4.40.0030.04312.18
4.4.30.0030.03012.18
4.4.20.0070.01312.18
4.4.10.0000.02012.18
4.4.00.0000.05012.18
4.3.110.0000.03312.18
4.3.100.0030.01312.18
4.3.90.0030.01312.18
4.3.80.0030.05312.18
4.3.70.0030.01712.18
4.3.60.0030.03312.18
4.3.50.0000.02012.18
4.3.40.0030.02712.18
4.3.30.0000.03012.18
4.3.20.0030.03312.18
4.3.10.0000.03712.18
4.3.00.0030.02312.18

preferences:
41.76 ms | 400 KiB | 5 Q