3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (bool)('test' === 0); var_dump(in_array("test", array( 's', 0), true)); $a =(string)0; switch($a){ case 'test': echo 'mimimi'; break; default: echo 'notmimimi'; }

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)
8.3.60.0040.01116.50
8.3.50.0110.00921.88
8.3.40.0120.00318.89
8.3.30.0070.00719.05
8.3.20.0070.00020.34
8.3.10.0040.00423.36
8.3.00.0050.00319.25
8.2.180.0060.01217.93
8.2.170.0100.01022.96
8.2.160.0100.00320.43
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00226.16
8.2.120.0000.00722.13
8.2.110.0080.00021.98
8.2.100.0060.00617.91
8.2.90.0040.00419.17
8.2.80.0030.00517.97
8.2.70.0100.00017.38
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0000.00819.95
8.2.30.0000.00717.98
8.2.20.0040.00417.80
8.2.10.0070.00017.97
8.2.00.0050.00317.65
8.1.280.0150.00625.92
8.1.270.0060.00323.87
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.84
8.1.230.0080.00319.11
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00817.11
8.1.190.0090.00017.23
8.1.180.0050.00518.89
8.1.170.0040.00418.52
8.1.160.0080.00022.00
8.1.150.0060.00318.63
8.1.140.0000.00717.34
8.1.130.0000.00817.70
8.1.120.0040.00417.44
8.1.110.0040.00417.41
8.1.100.0080.00017.37
8.1.90.0040.00417.24
8.1.80.0040.00417.29
8.1.70.0020.00517.27
8.1.60.0060.00317.52
8.1.50.0050.00317.34
8.1.40.0000.00817.44
8.1.30.0040.00417.39
8.1.20.0070.00017.57
8.1.10.0040.00417.39
8.1.00.0060.00317.46
8.0.300.0050.00218.77
8.0.290.0070.00017.04
8.0.280.0000.00718.32
8.0.270.0030.00317.17
8.0.260.0070.00017.27
8.0.250.0040.00417.05
8.0.240.0070.00016.94
8.0.230.0070.00016.96
8.0.220.0060.00016.92
8.0.210.0000.00716.92
8.0.200.0000.00616.96
8.0.190.0050.00216.93
8.0.180.0040.00416.87
8.0.170.0040.00416.94
8.0.160.0030.00316.91
8.0.150.0040.00416.72
8.0.140.0030.00616.86
8.0.130.0030.00313.30
8.0.120.0080.00016.82
8.0.110.0000.00816.92
8.0.100.0050.00316.77
8.0.90.0040.00416.69
8.0.80.0070.01316.89
8.0.70.0040.00416.75
8.0.60.0050.00216.85
8.0.50.0070.00016.78
8.0.30.0080.01416.97
8.0.20.0090.00917.40
8.0.10.0070.00017.02
8.0.00.0120.00916.78
7.4.330.0030.00315.00
7.4.320.0000.00616.37
7.4.300.0000.00616.44
7.4.290.0030.00316.45
7.4.280.0040.00416.56
7.4.270.0000.00716.51
7.4.260.0030.00616.32
7.4.250.0040.00416.42
7.4.240.0040.00416.53
7.4.230.0030.00316.63
7.4.220.0100.00716.43
7.4.210.0080.00516.49
7.4.200.0020.00516.65
7.4.190.0070.00016.63
7.4.160.0100.01316.69
7.4.150.0070.01017.40
7.4.140.0130.00617.86
7.4.130.0090.00816.34
7.4.120.0090.00916.45
7.4.110.0060.01216.56
7.4.100.0150.01316.33
7.4.90.0160.00016.49
7.4.80.0060.01219.39
7.4.70.0090.00916.34
7.4.60.0110.00716.39
7.4.50.0050.00316.39
7.4.40.0110.00616.48
7.4.30.0060.01016.73
7.4.00.0070.01015.00
7.3.330.0030.00313.14
7.3.320.0050.00012.94
7.3.310.0070.00016.27
7.3.300.0000.00716.18
7.3.290.0070.01016.23
7.3.280.0080.01216.24
7.3.270.0120.00617.40
7.3.260.0090.00916.16
7.3.250.0080.01116.38
7.3.240.0100.00616.13
7.3.230.0110.00516.45
7.3.210.0050.01116.43
7.3.200.0130.00319.39
7.3.190.0100.01016.32
7.3.180.0030.01316.20
7.3.170.0100.00616.27
7.3.160.0060.00916.15
7.3.120.0080.00814.67
7.3.110.0070.01114.60
7.3.100.0070.00714.91
7.3.90.0030.01214.81
7.3.80.0130.00314.59
7.3.70.0130.00314.71
7.3.60.0060.01214.80
7.3.50.0070.01114.55
7.3.40.0030.01314.33
7.3.30.0030.01014.61
7.3.20.0090.00316.45
7.3.10.0060.00916.21
7.3.00.0030.00916.41
7.2.330.0120.00616.63
7.2.320.0070.01516.69
7.2.310.0040.01216.73
7.2.300.0130.00316.29
7.2.290.0090.01416.55
7.2.250.0060.01214.37
7.2.240.0100.01014.47
7.2.230.0090.00614.71
7.2.220.0070.00714.89
7.2.210.0100.00014.61
7.2.200.0140.00014.93
7.2.190.0090.00914.89
7.2.180.0000.01514.94
7.2.170.0040.00714.87
7.2.130.0120.00416.54
7.2.120.0070.00416.75
7.2.110.0170.00016.75
7.2.100.0100.00316.71
7.2.90.0060.00616.55
7.2.80.0060.00916.57
7.2.70.0090.00617.01
7.2.60.0070.00716.77
7.2.50.0100.00716.91
7.2.40.0120.00317.03
7.2.30.0050.00516.76
7.2.20.0040.00816.50
7.2.10.0060.00916.71
7.2.00.0060.00618.04
7.1.330.0080.00515.64
7.1.320.0030.00715.85
7.1.310.0100.00715.75
7.1.300.0100.00315.63
7.1.290.0070.00715.77
7.1.280.0110.00415.66
7.1.270.0000.01115.70
7.1.260.0060.00915.80
7.1.250.0080.00415.65
7.1.240.0110.00315.65
7.1.230.0030.01415.69
7.1.220.0150.00015.69
7.1.210.0040.01115.54
7.1.200.0080.00815.42
7.1.190.0030.01015.88
7.1.180.0000.01315.80
7.1.170.0070.00715.41
7.1.160.0070.00315.36
7.1.150.0090.00615.78
7.1.140.0060.00615.86
7.1.130.0060.00615.34
7.1.120.0040.00815.73
7.1.110.0070.00715.46
7.1.100.0080.00616.82
7.1.90.0060.00615.81
7.1.80.0050.00815.68
7.1.70.0030.00716.27
7.1.60.0080.01217.54
7.1.50.0080.01016.32
7.1.40.0060.00915.73
7.1.30.0070.00315.52
7.1.20.0070.00315.67
7.1.10.0070.00715.67
7.1.00.0050.04319.13
7.0.330.0080.00415.08
7.0.320.0070.00415.20
7.0.310.0070.00715.55
7.0.300.0030.00914.96
7.0.290.0000.01115.24
7.0.280.0060.00815.40
7.0.270.0000.01015.14
7.0.260.0040.00714.93
7.0.250.0060.00615.08
7.0.240.0040.00415.25
7.0.230.0060.00615.47
7.0.220.0100.00315.11
7.0.210.0000.01115.20
7.0.200.0050.00616.02
7.0.190.0070.00715.45
7.0.180.0060.00615.18
7.0.170.0100.00315.02
7.0.160.0030.00815.55
7.0.150.0060.00615.46
7.0.140.0040.04218.74
7.0.130.0100.00315.39
7.0.120.0090.00615.44
7.0.110.0040.00815.44
7.0.100.0060.00615.32
7.0.90.0070.00715.53
7.0.80.0030.00715.27
7.0.70.0020.04918.52
7.0.60.0090.04218.38
7.0.50.0060.04818.77
7.0.40.0090.03816.80
7.0.30.0070.02716.71
7.0.20.0130.04116.77
7.0.10.0050.04416.76
7.0.00.0150.03716.69
5.6.380.0000.01614.05
5.6.370.0090.00914.21
5.6.360.0030.01414.25
5.6.350.0060.00614.62
5.6.340.0060.00614.04
5.6.330.0060.00613.84
5.6.320.0030.00914.36
5.6.310.0070.00314.22
5.6.300.0040.00414.48
5.6.290.0100.00314.32
5.6.280.0060.03917.92
5.6.270.0070.00614.33
5.6.260.0080.00014.29
5.6.250.0060.00914.00
5.6.240.0080.00414.31
5.6.230.0040.00914.06
5.6.220.0080.04317.38
5.6.210.0050.04417.40
5.6.200.0080.04517.76
5.6.190.0030.04917.67
5.6.180.0070.03017.70
5.6.170.0080.04117.60
5.6.160.0080.02717.63
5.6.150.0070.02317.61
5.6.140.0100.04217.58
5.6.130.0040.03617.74
5.6.120.0070.04517.53
5.6.110.0120.04217.83
5.6.100.0080.03517.78
5.6.90.0060.03017.52
5.6.80.0070.03917.22
5.6.70.0030.03017.44
5.6.60.0100.04017.29
5.6.50.0020.03717.39
5.6.40.0120.04217.31
5.6.30.0050.03017.30
5.6.20.0050.02517.26
5.6.10.0040.04317.22
5.6.00.0070.02817.28
5.5.380.0060.00311.18
5.5.370.0030.00911.18
5.5.360.0050.02815.83
5.5.350.0060.04615.76
5.5.340.0050.04516.04
5.5.330.0000.03516.05
5.5.320.0050.03116.02
5.5.310.0060.04416.04
5.5.300.0070.04315.98
5.5.290.0030.04216.03
5.5.280.0020.04816.04
5.5.270.0080.04216.03
5.5.260.0050.04216.01
5.5.250.0030.04315.87
5.5.240.0050.04415.64
5.5.230.0000.04415.69
5.5.220.0040.03015.68
5.5.210.0060.03115.71
5.5.200.0070.03715.64
5.5.190.0050.04015.68
5.5.180.0070.04215.64
5.5.170.0000.00511.18
5.5.160.0050.03515.71
5.5.150.0080.02715.71
5.5.140.0050.03015.67
5.5.130.0090.04015.69
5.5.120.0100.03715.71
5.5.110.0030.04615.67
5.5.100.0060.03515.61
5.5.90.0080.03515.66
5.5.80.0070.04015.62
5.5.70.0070.04215.63
5.5.60.0050.03115.60
5.5.50.0050.02315.57
5.5.40.0020.03215.66
5.5.30.0050.03515.60
5.5.20.0090.04115.66
5.5.10.0050.04115.60
5.5.00.0020.02415.64
5.4.450.0050.02815.24
5.4.440.0070.04315.14
5.4.430.0030.03515.20
5.4.420.0030.03115.36
5.4.410.0070.03215.21
5.4.400.0080.04115.16
5.4.390.0110.03014.99
5.4.380.0040.02315.08
5.4.370.0060.04015.10
5.4.360.0070.02814.98
5.4.350.0020.03615.06
5.4.340.0050.03515.07
5.4.330.0050.00211.18
5.4.320.0060.04115.06
5.4.310.0050.03215.15
5.4.300.0050.04315.14
5.4.290.0030.02915.13
5.4.280.0070.04015.11
5.4.270.0080.04014.99
5.4.260.0010.04015.21
5.4.250.0030.04415.03
5.4.240.0090.02315.21
5.4.230.0050.03815.13
5.4.220.0020.04915.08
5.4.210.0060.02915.14
5.4.200.0040.04315.07
5.4.190.0030.04015.10
5.4.180.0060.02615.11
5.4.170.0050.02215.07
5.4.160.0010.04315.09
5.4.150.0040.04615.11
5.4.140.0090.02713.73
5.4.130.0050.03813.72
5.4.120.0070.03713.73
5.4.110.0060.03813.81
5.4.100.0050.02013.77
5.4.90.0130.01613.80
5.4.80.0000.03213.70
5.4.70.0060.02913.77
5.4.60.0080.04213.69
5.4.50.0050.04213.78
5.4.40.0040.03413.81
5.4.30.0030.04213.79
5.4.20.0050.03713.74
5.4.10.0070.03313.73
5.4.00.0000.03013.50
5.3.290.0000.04612.86
5.3.280.0080.04012.85
5.3.270.0070.03112.88
5.3.260.0020.03512.81
5.3.250.0060.03812.86
5.3.240.0020.02512.81
5.3.230.0060.02612.86
5.3.220.0100.03512.86
5.3.210.0050.04212.84
5.3.200.0050.03212.86
5.3.190.0010.02712.87
5.3.180.0090.02512.84
5.3.170.0000.04312.84
5.3.160.0050.03912.85
5.3.150.0080.03312.86
5.3.140.0050.04012.83
5.3.130.0040.04012.79
5.3.120.0040.04212.85
5.3.110.0050.04412.86
5.3.100.0090.03612.53
5.3.90.0070.04912.57
5.3.80.0070.03712.52
5.3.70.0020.04012.53
5.3.60.0080.02212.59
5.3.50.0030.03812.54
5.3.40.0060.04112.51
5.3.30.0000.03512.54
5.3.20.0030.03512.36
5.3.10.0030.04212.37
5.3.00.0050.02512.34
5.2.170.0000.03611.15
5.2.160.0030.03511.17
5.2.150.0020.03211.16
5.2.140.0020.02811.18
5.2.130.0050.03211.10
5.2.120.0010.02911.13
5.2.110.0080.03011.12
5.2.100.0050.03011.07
5.2.90.0020.03511.12
5.2.80.0020.03311.17
5.2.70.0080.03211.14
5.2.60.0020.02511.10
5.2.50.0020.02011.13
5.2.40.0050.02211.06
5.2.30.0050.03011.06
5.2.20.0030.03511.06
5.2.10.0050.03211.07
5.2.00.0030.03211.06
5.1.60.0020.03111.06
5.1.50.0030.03011.06
5.1.40.0030.02811.06
5.1.30.0050.03011.06
5.1.20.0030.03311.06
5.1.10.0020.03111.06
5.1.00.0060.02811.06
5.0.50.0020.02411.06
5.0.40.0030.01811.06
5.0.30.0040.03311.06
5.0.20.0000.02711.06
5.0.10.0030.01711.06
5.0.00.0000.02711.06
4.4.90.0020.01311.06
4.4.80.0030.01011.06
4.4.70.0020.02011.06
4.4.60.0020.01811.06
4.4.50.0020.02111.06
4.4.40.0030.02811.06
4.4.30.0020.01711.06
4.4.20.0020.01811.06
4.4.10.0000.02311.06
4.4.00.0060.02111.06
4.3.110.0030.01311.06
4.3.100.0030.01311.06
4.3.90.0020.02011.06
4.3.80.0020.02811.06
4.3.70.0030.01511.06
4.3.60.0000.02211.06
4.3.50.0010.02111.06
4.3.40.0000.02711.06
4.3.30.0020.01711.06
4.3.20.0020.01311.06
4.3.10.0030.01811.06
4.3.00.0000.01611.06

preferences:
40.77 ms | 401 KiB | 5 Q