3v4l.org

run code in 300+ PHP versions simultaneously
<?php class x { public function __debugInfo() { return array('class x has debugInfo'); } } var_dump(new x);

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)
8.3.40.0110.00418.67
8.3.30.0110.00419.09
8.3.20.0040.00420.29
8.3.10.0000.00821.92
8.3.00.0050.00322.51
8.2.170.0110.00422.96
8.2.160.0110.00420.52
8.2.150.0090.00024.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0100.01019.54
8.2.110.0030.00722.08
8.2.100.0070.00417.59
8.2.90.0000.00818.92
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0080.00017.50
8.2.50.0040.00417.55
8.2.40.0000.00819.35
8.2.30.0000.00917.99
8.2.20.0080.00017.46
8.2.10.0000.00817.61
8.2.00.0060.00317.56
8.1.270.0000.00922.11
8.1.260.0000.00726.35
8.1.250.0110.00428.09
8.1.240.0030.00620.99
8.1.230.0080.00317.64
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.40
8.1.180.0000.00818.10
8.1.170.0050.00217.69
8.1.160.0000.00722.13
8.1.150.0030.00518.40
8.1.140.0000.00817.25
8.1.130.0000.00717.79
8.1.120.0050.00317.33
8.1.110.0000.00917.22
8.1.100.0050.00217.28
8.1.90.0040.00417.24
8.1.80.0040.00417.29
8.1.70.0070.00017.29
8.1.60.0090.00017.51
8.1.50.0080.00017.43
8.1.40.0050.00317.36
8.1.30.0050.00217.56
8.1.20.0000.00817.58
8.1.10.0040.00417.40
8.1.00.0060.00317.38
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0030.00318.29
8.0.270.0050.00216.71
8.0.260.0040.00416.62
8.0.250.0030.00516.78
8.0.240.0030.00516.79
8.0.230.0000.00816.79
8.0.220.0070.00016.63
8.0.210.0000.00716.59
8.0.200.0000.00716.83
8.0.190.0070.00316.80
8.0.180.0000.00716.74
8.0.170.0040.00416.82
8.0.160.0040.00416.73
8.0.150.0040.00416.77
8.0.140.0050.00316.63
8.0.130.0030.00513.18
8.0.120.0000.00716.75
8.0.110.0080.00016.74
8.0.100.0070.00016.75
8.0.90.0000.00816.80
8.0.80.0040.01216.71
8.0.70.0070.00016.67
8.0.60.0060.00316.75
8.0.50.0050.00216.82
8.0.30.0070.01117.04
8.0.20.0130.00417.40
8.0.10.0050.00316.86
8.0.00.0080.01016.66
7.4.330.0030.00315.00
7.4.320.0000.00716.38
7.4.300.0060.00016.52
7.4.290.0000.00716.53
7.4.280.0000.00716.50
7.4.270.0050.00316.48
7.4.260.0040.00416.55
7.4.250.0000.00716.47
7.4.240.0050.00216.43
7.4.230.0000.00716.46
7.4.220.0150.00716.37
7.4.210.0070.00916.47
7.4.200.0050.00316.43
7.4.190.0030.00316.58
7.4.160.0100.00716.58
7.4.150.0030.01317.40
7.4.140.0120.00817.86
7.4.130.0110.00616.56
7.4.120.0070.01016.40
7.4.110.0070.01016.23
7.4.100.0110.00716.52
7.4.90.0070.01016.37
7.4.80.0080.01119.39
7.4.70.0060.01216.25
7.4.60.0200.00016.43
7.4.50.0040.00416.25
7.4.40.0040.01522.77
7.4.30.0110.01016.43
7.4.10.0090.00914.98
7.4.00.0100.00714.89
7.3.330.0030.00313.20
7.3.320.0050.00013.17
7.3.310.0040.00416.10
7.3.300.0030.00316.19
7.3.290.0080.00516.24
7.3.280.0060.01216.28
7.3.270.0060.01217.40
7.3.260.0060.01316.22
7.3.250.0080.00916.45
7.3.240.0090.00916.53
7.3.230.0140.00516.39
7.3.210.0070.01216.16
7.3.200.0160.00019.39
7.3.190.0110.00716.20
7.3.180.0070.01016.42
7.3.170.0090.01216.27
7.3.160.0040.01116.28
7.3.130.0070.01014.80
7.3.120.0080.00914.64
7.3.110.0130.00614.97
7.3.100.0100.00314.82
7.3.90.0060.01114.70
7.3.80.0040.00414.85
7.3.70.0090.00614.75
7.3.60.0120.00614.71
7.3.50.0150.00414.75
7.3.40.0070.00414.80
7.3.30.0120.00414.66
7.3.20.0120.00616.50
7.3.10.0140.00416.63
7.3.00.0080.00616.58
7.2.330.0070.01016.28
7.2.320.0140.00316.43
7.2.310.0160.00316.25
7.2.300.0080.00816.36
7.2.290.0080.00816.43
7.2.260.0120.00315.07
7.2.250.0040.01614.80
7.2.240.0090.00614.69
7.2.230.0060.00914.71
7.2.220.0060.01214.71
7.2.210.0000.01314.76
7.2.200.0090.00914.95
7.2.190.0030.01314.66
7.2.180.0030.01414.88
7.2.170.0120.00314.91
7.2.160.0040.01114.95
7.2.150.0070.00716.85
7.2.140.0070.00316.61
7.2.130.0090.00616.59
7.2.120.0070.01016.76
7.2.110.0130.00816.66
7.2.100.0050.00516.43
7.2.90.0030.01416.85
7.2.80.0040.00816.82
7.2.70.0040.00816.83
7.2.60.0080.00816.67
7.2.50.0060.00316.79
7.2.40.0040.00716.59
7.2.30.0060.00616.46
7.2.20.0040.01116.88
7.2.10.0120.00616.76
7.2.00.0060.01018.08
7.1.330.0030.01015.67
7.1.320.0070.01015.76
7.1.310.0070.00715.56
7.1.300.0160.00315.67
7.1.290.0070.00715.64
7.1.280.0070.00715.70
7.1.270.0060.00915.34
7.1.260.0030.01015.68
7.1.250.0090.00615.68
7.1.240.0070.01015.64
7.1.230.0030.00915.58
7.1.220.0030.00915.66
7.1.210.0060.00615.68
7.1.200.0050.00915.71
7.1.190.0050.00515.43
7.1.180.0030.00915.61
7.1.170.0070.00715.62
7.1.160.0040.00715.61
7.1.150.0090.00315.70
7.1.140.0100.00315.43
7.1.130.0110.00415.71
7.1.120.0090.00315.82
7.1.110.0040.00815.71
7.1.100.0050.01016.89
7.1.90.0060.00915.84
7.1.80.0000.01015.76
7.1.70.0050.00516.24
7.1.60.0130.00516.28
7.1.50.0100.00616.10
7.1.40.0040.01415.43
7.1.30.0060.01015.51
7.1.20.0130.00315.76
7.1.10.0030.01415.46
7.1.00.0060.03819.03
7.0.330.0030.01015.20
7.0.320.0030.01015.19
7.0.310.0100.00315.23
7.0.300.0000.01715.22
7.0.290.0030.00815.27
7.0.280.0030.01015.29
7.0.270.0080.00614.98
7.0.260.0070.00715.27
7.0.250.0000.00815.36
7.0.240.0070.00715.33
7.0.230.0090.00615.17
7.0.220.0040.00415.46
7.0.210.0040.00815.25
7.0.200.0030.01016.06
7.0.190.0000.01615.18
7.0.180.0030.00915.16
7.0.170.0150.00315.45
7.0.160.0080.00815.21
7.0.150.0040.01115.08
7.0.140.0060.03818.61
7.0.130.0000.01115.26
7.0.120.0090.00915.37
7.0.110.0060.00915.37
7.0.100.0080.00815.07
7.0.90.0070.01015.28
7.0.80.0090.00615.27
7.0.70.0070.00315.21
7.0.60.0050.04317.62
7.0.50.0050.03316.62
7.0.40.0040.02615.57
7.0.30.0080.02215.45
7.0.20.0050.02815.54
7.0.10.0020.02715.60
7.0.00.0050.02615.55
5.6.400.0000.01014.37
5.6.390.0070.00713.82
5.6.380.0060.00314.43
5.6.370.0000.00914.54
5.6.360.0030.00614.53
5.6.350.0060.00814.40
5.6.340.0070.00714.44
5.6.330.0060.00914.05
5.6.320.0070.00814.07
5.6.310.0090.00614.35
5.6.300.0030.00914.22
5.6.290.0090.00914.32
5.6.280.0030.04217.80
5.6.270.0040.01114.32
5.6.260.0080.00414.30
5.6.250.0120.00314.16
5.6.240.0040.00714.31
5.6.230.0030.01614.20
5.6.220.0090.00014.39
5.6.210.0080.03217.43
5.6.200.0070.03916.39
5.6.190.0070.03016.22
5.6.180.0070.02816.14
5.6.170.0030.02416.20
5.6.160.0030.02916.19
5.6.150.0020.03216.20
5.6.140.0020.03116.32
5.6.130.0050.02716.14
5.6.120.0060.02516.31
5.6.110.0050.02516.34
5.6.100.0070.04916.25
5.6.90.0100.04216.42
5.6.80.0030.04715.79
5.6.70.0050.03315.91
5.6.60.0070.02515.96
5.6.50.0030.03015.83
5.6.40.0060.02315.99
5.6.30.0050.04515.95
5.6.20.0090.03915.84
5.6.10.0020.04216.00
5.6.00.0100.03715.82
5.5.380.0000.01613.89
5.5.370.0030.01414.35
5.5.360.0030.00714.15
5.5.350.0160.04217.01
5.5.340.0050.03016.10
5.5.330.0020.02416.08
5.5.320.0050.02515.88
5.5.310.0100.02515.93
5.5.300.0110.01716.15
5.5.290.0090.02516.03
5.5.280.0060.03916.04
5.5.270.0100.02215.99
5.5.260.0110.03815.95
5.5.250.0050.02515.95
5.5.240.0040.02715.77
5.5.230.0050.03015.63
5.5.220.0060.04115.64
5.5.210.0090.02315.71
5.5.200.0070.02515.76
5.5.190.0080.04215.66
5.5.180.0050.04015.68
5.5.170.0000.01113.60
5.5.160.0110.03315.85
5.5.150.0050.02215.53
5.5.140.0020.02715.67
5.5.130.0070.04215.69
5.5.120.0120.03715.74
5.5.110.0020.04515.55
5.5.100.0060.04115.71
5.5.90.0000.04015.58
5.5.80.0030.04515.52
5.5.70.0070.03715.70
5.5.60.0020.04315.55
5.5.50.0120.03815.64
5.5.40.0090.02615.67
5.5.30.0030.02315.54
5.5.20.0050.03815.70
5.5.10.0090.04015.50
5.5.00.0060.02015.71
5.4.450.0030.02615.54
5.4.440.0030.04015.50
5.4.430.0050.04315.63
5.4.420.0070.03015.55
5.4.410.0090.03115.52
5.4.400.0070.02015.42
5.4.390.0070.04215.38
5.4.380.0030.04315.45
5.4.370.0100.03715.46
5.4.360.0020.04515.53
5.4.350.0050.02115.43
5.4.340.0070.04015.39
5.4.330.0070.00711.79
5.4.320.0060.02215.51
5.4.310.0120.02215.45
5.4.300.0060.02015.42
5.4.290.0030.03015.45
5.4.280.0110.01815.45
5.4.270.0100.03515.41
5.4.260.0080.03415.34
5.4.250.0090.03215.40
5.4.240.0080.03015.44
5.4.230.0030.04215.41
5.4.220.0130.03515.42
5.4.210.0120.03915.45
5.4.200.0090.03515.45
5.4.190.0070.02215.40
5.4.180.0050.02215.45
5.4.170.0070.04115.41
5.4.160.0050.03815.45
5.4.150.0070.03215.40
5.4.140.0070.02714.12
5.4.130.0030.02314.11
5.4.120.0080.04014.11
5.4.110.0050.02114.17
5.4.100.0040.02014.11
5.4.90.0050.02014.11
5.4.80.0090.03314.06
5.4.70.0030.01814.04
5.4.60.0030.04014.11
5.4.50.0050.04114.09
5.4.40.0050.03314.15
5.4.30.0050.03414.12
5.4.20.0050.02014.17
5.4.10.0060.03613.98
5.4.00.0020.04113.80
5.3.290.0050.03913.22
5.3.280.0090.04013.30
5.3.270.0020.02613.21
5.3.260.0050.02513.18
5.3.250.0030.02813.12
5.3.240.0020.02613.31
5.3.230.0020.02513.23
5.3.220.0020.03513.20
5.3.210.0050.02013.20
5.3.200.0010.02313.20
5.3.190.0030.02213.28
5.3.180.0000.02613.20
5.3.170.0030.02113.17
5.3.160.0060.02313.21
5.3.150.0020.02313.22
5.3.140.0030.02313.19
5.3.130.0020.02413.22
5.3.120.0020.03513.18
5.3.110.0030.03913.17
5.3.100.0090.01912.89
5.3.90.0060.02212.92
5.3.80.0050.04312.82
5.3.70.0070.01812.93
5.3.60.0030.02312.89
5.3.50.0030.02312.87
5.3.40.0090.02012.89
5.3.30.0030.03612.87
5.3.20.0080.03612.78
5.3.10.0030.03712.70
5.3.00.0050.03312.70
5.2.170.0100.05311.18
5.2.160.0070.05311.18
5.2.150.0100.02311.36
5.2.140.0030.05711.18
5.2.130.0030.06711.09
5.2.120.0130.05711.31
5.2.110.0000.06311.10
5.2.100.0030.03711.14
5.2.90.0070.03011.14
5.2.80.0030.03311.14
5.2.70.0030.06711.13
5.2.60.0130.04711.04
5.2.50.0070.05310.91
5.2.40.0030.05011.00
5.2.30.0070.05311.01
5.2.20.0100.02710.91
5.2.10.0070.04010.90
5.2.00.0030.06310.77
5.1.60.0070.05010.20
5.1.50.0030.05010.03
5.1.40.0030.0479.89
5.1.30.0100.05710.36
5.1.20.0070.03010.32
5.1.10.0030.05710.14
5.1.00.0030.03310.05
5.0.50.0070.0308.54
5.0.40.0000.0508.45
5.0.30.0000.0378.30
5.0.20.0100.0378.39
5.0.10.0000.0438.10
5.0.00.0030.0608.21
4.4.90.0000.0277.86
4.4.80.0030.0377.86
4.4.70.0000.0177.86
4.4.60.0030.0177.86
4.4.50.0030.0177.86
4.4.40.0000.0577.86
4.4.30.0030.0307.86
4.4.20.0000.0177.86
4.4.10.0030.0377.86
4.4.00.0070.0237.86
4.3.110.0030.0377.86
4.3.100.0000.0277.86
4.3.90.0070.0337.86
4.3.80.0030.0337.86
4.3.70.0000.0207.86
4.3.60.0030.0177.86
4.3.50.0000.0237.86
4.3.40.0100.0437.86
4.3.30.0000.0377.86
4.3.20.0030.0337.86
4.3.10.0000.0177.86
4.3.00.0030.0277.86

preferences:
47.12 ms | 400 KiB | 5 Q