3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! class A extends B {} abstract class B {} interface C { public function test(); }

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)
8.3.60.0120.00318.30
8.3.50.0130.00416.33
8.3.40.0070.01018.71
8.3.30.0140.00018.41
8.3.20.0050.00318.48
8.3.10.0000.00818.52
8.3.00.0030.00619.26
8.2.180.0120.00316.48
8.2.170.0140.00322.96
8.2.160.0070.00718.88
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0070.00020.69
8.2.110.0050.00521.01
8.2.100.0080.00317.77
8.2.90.0030.00517.50
8.2.80.0030.00518.60
8.2.70.0040.00417.38
8.2.60.0050.00318.04
8.2.50.0040.00417.68
8.2.40.0030.00619.35
8.2.30.0030.00517.57
8.2.20.0030.00617.42
8.2.10.0000.00717.52
8.2.00.0070.00317.48
8.1.280.0130.00725.92
8.1.270.0050.00323.99
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0080.00417.23
8.1.230.0070.00419.42
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0090.00017.22
8.1.190.0030.00617.10
8.1.180.0060.00318.10
8.1.170.0040.00417.62
8.1.160.0070.00018.94
8.1.150.0080.00018.56
8.1.140.0000.00717.38
8.1.130.0040.00419.09
8.1.120.0040.00417.41
8.1.110.0000.00717.26
8.1.100.0000.00717.41
8.1.90.0020.00517.35
8.1.80.0040.00417.27
8.1.70.0000.00817.36
8.1.60.0000.00717.39
8.1.50.0020.00517.39
8.1.40.0030.00617.46
8.1.30.0040.00417.57
8.1.20.0040.00417.49
8.1.10.0060.00317.31
8.1.00.0030.00517.19
8.0.300.0030.00518.77
8.0.290.0040.00416.58
8.0.280.0000.00718.55
8.0.270.0030.00517.09
8.0.260.0070.00016.74
8.0.250.0050.00316.75
8.0.240.0070.00016.84
8.0.230.0070.00016.84
8.0.220.0070.00016.70
8.0.210.0040.00416.85
8.0.200.0040.00416.88
8.0.190.0030.00316.92
8.0.180.0100.00016.85
8.0.170.0000.00816.71
8.0.160.0030.00316.73
8.0.150.0070.00016.72
8.0.140.0070.00416.69
8.0.130.0050.00013.26
8.0.120.0040.00416.66
8.0.110.0040.00416.88
8.0.100.0000.00716.66
8.0.90.0030.00516.71
8.0.80.0030.01316.77
8.0.70.0070.00016.78
8.0.60.0040.00416.77
8.0.50.0030.00516.74
8.0.30.0070.01116.96
8.0.20.0140.00716.93
8.0.10.0000.00816.79
8.0.00.0120.00816.50
7.4.330.0060.00013.04
7.4.320.0030.00316.48
7.4.300.0030.00316.52
7.4.290.0050.00216.57
7.4.280.0040.00416.50
7.4.270.0040.00416.38
7.4.260.0070.00013.16
7.4.250.0000.00916.46
7.4.240.0000.00716.58
7.4.230.0060.00316.62
7.4.220.0110.00716.50
7.4.210.0150.00016.38
7.4.200.0040.00416.62
7.4.190.0000.00716.66
7.4.160.0030.01316.39
7.4.150.0080.01216.55
7.4.140.0140.00616.26
7.4.130.0080.00816.59
7.4.120.0060.01016.45
7.4.110.0070.01116.37
7.4.100.0140.00316.38
7.4.90.0030.01516.37
7.4.80.0170.00319.39
7.4.70.0030.01316.51
7.4.60.0070.01016.52
7.4.50.0000.00816.18
7.4.40.0060.00816.35
7.4.30.0120.00916.36
7.4.00.0090.00914.86
7.3.330.0000.00713.23
7.3.320.0000.00513.22
7.3.310.0000.00716.12
7.3.300.0000.00716.11
7.3.290.0060.00816.20
7.3.280.0080.01116.17
7.3.270.0170.00316.46
7.3.260.0150.00616.24
7.3.250.0120.00916.34
7.3.240.0160.00616.43
7.3.230.0040.01116.45
7.3.210.0070.01016.23
7.3.200.0060.01516.16
7.3.190.0080.00816.44
7.3.180.0110.00416.54
7.3.170.0160.00016.39
7.3.160.0100.00716.21
7.3.120.0100.00714.52
7.3.110.0030.01014.63
7.3.100.0060.00914.94
7.3.90.0040.01114.71
7.3.80.0030.00914.80
7.3.70.0040.00814.75
7.3.60.0040.00814.60
7.3.50.0070.00714.57
7.3.40.0090.00614.73
7.3.30.0080.00014.45
7.3.20.0080.00016.58
7.3.10.0030.01016.56
7.3.00.0030.01016.62
7.2.330.0130.00416.57
7.2.320.0090.01216.55
7.2.310.0060.01516.59
7.2.300.0130.00316.48
7.2.290.0090.00916.34
7.2.240.0060.00914.82
7.2.230.0070.00714.88
7.2.220.0030.01214.79
7.2.210.0100.00314.82
7.2.200.0120.00614.78
7.2.190.0040.00914.93
7.2.180.0060.00614.74
7.2.170.0000.01414.73
7.2.160.0060.00614.95
7.2.150.0040.00816.76
7.2.140.0040.00716.46
7.2.130.0090.00616.91
7.2.120.0090.00316.57
7.2.110.0070.01016.43
7.2.100.0040.01116.81
7.2.90.0060.00616.82
7.2.80.0060.00316.56
7.2.70.0070.00716.72
7.2.60.0020.01416.69
7.2.50.0090.00316.60
7.2.40.0110.00416.72
7.2.30.0040.01516.52
7.2.20.0040.00416.93
7.2.10.0070.01016.76
7.2.00.0050.00617.95
7.1.330.0100.00315.65
7.1.320.0030.01215.47
7.1.310.0060.00615.69
7.1.300.0060.00615.55
7.1.290.0030.00715.70
7.1.280.0090.00015.64
7.1.270.0100.00615.68
7.1.260.0060.00615.75
7.1.250.0030.00915.66
7.1.200.0110.00315.68
7.1.100.0180.00317.50
7.1.70.0040.00417.03
7.1.60.0140.01019.30
7.1.50.0100.01616.86
7.1.00.0030.06722.36
7.0.200.0000.01016.71
7.0.140.0100.06021.96
7.0.120.0000.04022.18
7.0.60.0000.05019.84
7.0.50.0100.05017.79
7.0.40.0070.04720.21
7.0.30.0400.07720.09
7.0.20.0300.07020.23
7.0.10.0130.08320.12
7.0.00.0100.04720.07
5.6.280.0000.07720.86
5.6.210.0000.06320.47
5.6.200.0030.07018.29
5.6.190.0070.05020.64
5.6.180.0470.05320.60
5.6.170.0330.07720.66
5.6.160.0130.07320.46
5.6.150.0030.07018.19
5.6.140.0070.08318.28
5.6.130.0000.08718.11
5.6.120.0070.06321.00
5.6.110.0070.05021.04
5.6.100.0170.06320.88
5.6.90.0070.08720.96
5.6.80.0070.06020.53
5.5.350.3400.04020.38
5.5.340.0130.04718.02
5.5.330.0100.07720.43
5.5.320.0100.08020.30
5.5.310.0270.06320.34
5.5.300.0130.03018.07
5.5.290.0070.06717.95
5.5.280.0200.06320.80
5.5.270.0070.07720.79
5.5.260.0070.03720.87
5.5.250.0200.06320.70
5.5.240.0130.07720.26
5.4.450.4330.03719.57
5.4.440.3670.04019.27
5.4.430.3600.04719.55
5.4.420.4330.04019.56
5.4.410.4270.03719.26
5.4.400.4170.04018.98
5.4.390.3370.03719.24
5.4.380.3770.03319.00
5.4.370.4330.03319.18
5.4.360.3730.03719.13
5.4.350.3400.04019.21
5.4.340.3970.03719.33
5.4.320.3530.03318.98
5.4.310.3630.04018.87
5.4.300.3630.04019.13
5.4.290.3430.04019.06
5.4.280.3370.03719.31
5.4.270.3530.03719.30
5.4.260.4130.04018.98
5.4.250.3670.03719.13
5.4.240.2930.03319.05
5.4.230.3570.03319.21
5.4.220.3800.03019.15
5.4.210.3670.03718.84
5.4.200.4200.04019.23
5.4.190.3930.03719.13
5.4.180.3400.03019.20
5.4.170.3670.03718.97
5.4.160.3630.04319.20
5.4.150.3370.04319.13
5.4.140.3830.03716.57
5.4.130.3600.03716.54
5.4.120.3630.04016.37
5.4.110.3770.03716.31
5.4.100.3330.03016.61
5.4.90.2970.02716.62
5.4.80.4400.02716.49
5.4.70.3430.03316.62
5.4.60.3530.04016.34
5.4.50.3730.03316.52
5.4.40.3570.03316.43
5.4.30.4100.03016.32
5.4.20.5330.03316.25
5.4.10.3670.03716.53
5.4.00.3370.03015.78
5.3.290.3770.04314.58
5.3.280.3900.04014.61
5.3.270.4230.04014.58
5.3.260.3770.03714.76
5.3.250.3870.03714.50
5.3.240.4300.04314.82
5.3.230.3600.04014.68
5.3.220.4000.04014.47
5.3.210.3300.04314.79
5.3.200.3730.04314.53
5.3.190.3630.03714.49
5.3.180.3670.03314.46
5.3.170.3530.03314.46
5.3.160.3400.03314.64
5.3.150.3370.03714.63
5.3.140.3530.04014.71
5.3.130.4000.04014.71
5.3.120.4370.03014.70
5.3.110.3830.04314.77
5.3.100.3300.03714.12
5.3.90.3470.04014.10
5.3.80.3630.03313.92
5.3.70.3970.03313.93
5.3.60.3300.03013.92
5.3.50.3600.03313.85
5.3.40.4030.03713.99
5.3.30.3430.03313.81
5.3.20.3670.03313.60
5.3.10.4130.03013.88
5.3.00.4130.03013.53
5.2.170.3000.02711.30
5.2.160.2970.03011.27
5.2.150.2900.03311.30
5.2.140.2730.03311.09
5.2.130.3200.03011.03
5.2.120.3430.03311.25
5.2.110.3070.03311.02
5.2.100.2670.03011.01
5.2.90.2970.02711.00
5.2.80.2870.02011.00
5.2.70.2770.03011.00
5.2.60.3130.03310.95
5.2.50.3430.03011.23
5.2.40.2830.03311.00
5.2.30.3030.03310.93
5.2.20.2970.02710.91
5.2.10.2900.02310.93
5.2.00.2670.03010.73
5.1.60.2700.0279.93
5.1.50.2670.02310.07
5.1.40.2770.0279.95
5.1.30.2500.02310.27
5.1.20.2330.03010.51
5.1.10.2930.02710.29
5.1.00.3030.0239.96
5.0.50.1200.0178.44
5.0.40.0930.0208.39
5.0.30.1100.0308.45
5.0.20.0830.0178.11
5.0.10.1200.0178.17
5.0.00.1170.0308.13
4.4.90.1370.0206.72
4.4.80.1470.0176.72
4.4.70.1370.0176.72
4.4.60.1770.0176.72
4.4.50.1730.0106.72
4.4.40.1300.0276.72
4.4.30.1330.0176.72
4.4.20.1270.0176.72
4.4.10.1130.0136.72
4.4.00.1130.0236.72
4.3.110.1100.0176.72
4.3.100.1170.0136.72
4.3.90.1100.0206.72
4.3.80.1100.0236.72
4.3.70.1100.0136.72
4.3.60.1100.0136.72
4.3.50.1200.0136.72
4.3.40.1130.0206.72
4.3.30.0600.0106.72
4.3.20.0570.0136.72
4.3.10.0530.0176.72
4.3.00.0570.0136.72

preferences:
40.45 ms | 401 KiB | 5 Q