3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(pow(2, 6));

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)
8.3.60.0130.01018.43
8.3.50.0100.00717.42
8.3.40.0090.00618.54
8.3.30.0120.00618.60
8.3.20.0040.00418.73
8.3.10.0060.00318.49
8.3.00.0030.00619.00
8.2.180.0160.00318.05
8.2.170.0110.00422.96
8.2.160.0100.00618.59
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0070.00021.13
8.2.110.0090.00021.03
8.2.100.0060.00617.78
8.2.90.0000.00817.59
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0040.00417.91
8.2.50.0050.00217.93
8.2.40.0000.00819.35
8.2.30.0060.00317.62
8.2.20.0060.00317.55
8.2.10.0000.00817.49
8.2.00.0040.00417.56
8.1.280.0090.00625.92
8.1.270.0060.00323.99
8.1.260.0100.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00021.10
8.1.230.0030.01021.04
8.1.220.0050.00317.74
8.1.210.0040.00418.93
8.1.200.0040.00417.22
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0040.00417.62
8.1.160.0000.00718.95
8.1.150.0070.00018.57
8.1.140.0040.00417.32
8.1.130.0000.00717.23
8.1.120.0000.00717.25
8.1.110.0050.00217.27
8.1.100.0030.00317.36
8.1.90.0030.00517.32
8.1.80.0040.00417.29
8.1.70.0030.00317.22
8.1.60.0030.00517.47
8.1.50.0080.00017.41
8.1.40.0000.00817.30
8.1.30.0040.00417.39
8.1.20.0000.00817.40
8.1.10.0070.00017.25
8.1.00.0000.00717.37
8.0.300.0070.00019.77
8.0.290.0040.00416.58
8.0.280.0000.00718.48
8.0.270.0030.00317.17
8.0.260.0030.00316.57
8.0.250.0000.00716.89
8.0.240.0000.00716.82
8.0.230.0030.00616.75
8.0.220.0030.00316.77
8.0.210.0020.00516.77
8.0.200.0060.00016.88
8.0.190.0000.00816.67
8.0.180.0030.00616.69
8.0.170.0000.00816.69
8.0.160.0030.00316.82
8.0.150.0060.00316.64
8.0.140.0000.00716.73
8.0.130.0000.00613.19
8.0.120.0040.00416.73
8.0.110.0050.00216.57
8.0.100.0000.00716.72
8.0.90.0030.00316.80
8.0.80.0110.00416.76
8.0.70.0030.00516.82
8.0.60.0050.00316.76
8.0.50.0030.00616.80
8.0.30.0030.01617.08
8.0.20.0120.00817.09
8.0.10.0000.00716.93
8.0.00.0110.01116.67
7.4.330.0050.00012.84
7.4.320.0030.00316.36
7.4.300.0030.00316.40
7.4.290.0040.00416.46
7.4.280.0050.00316.23
7.4.270.0030.00316.38
7.4.260.0020.00313.13
7.4.250.0000.00816.33
7.4.240.0000.00816.39
7.4.230.0070.00016.29
7.4.220.0090.01516.46
7.4.210.0030.01016.41
7.4.200.0030.00616.56
7.4.190.0050.00316.51
7.4.160.0120.00316.34
7.4.150.0120.00616.39
7.4.140.0060.01217.86
7.4.130.0070.01716.39
7.4.120.0090.00916.30
7.4.110.0110.00816.36
7.4.100.0070.01316.29
7.4.90.0140.00616.48
7.4.80.0070.01016.27
7.4.70.0070.01016.33
7.4.60.0090.00916.36
7.4.50.0000.00516.25
7.4.40.0070.00716.02
7.4.30.0130.00416.26
7.4.00.0030.01414.87
7.3.330.0030.00313.02
7.3.320.0030.00313.00
7.3.310.0040.00416.02
7.3.300.0070.00016.12
7.3.290.0010.01316.21
7.3.280.0070.00716.08
7.3.270.0080.00816.22
7.3.260.0030.01316.27
7.3.240.0100.00616.33
7.3.230.0160.00016.26
7.3.210.0090.00916.13
7.3.200.0110.01119.39
7.3.190.0090.00916.21
7.3.180.0090.00616.38
7.3.170.0140.00716.14
7.3.160.0090.00616.13
7.3.120.0120.00314.76
7.2.330.0150.00616.45
7.2.320.0150.00816.15
7.2.310.0030.01516.19
7.2.300.0060.01016.21
7.2.290.0030.01416.46
7.2.60.0000.01416.80
7.2.00.0040.00819.18
7.1.200.0040.01115.52
7.1.100.0030.01317.69
7.1.70.0000.00716.98
7.1.60.0100.01319.25
7.1.50.0060.00916.95
7.1.00.0030.03322.32
7.0.200.0030.00616.37
7.0.140.0030.07321.95
7.0.120.0100.06722.01
7.0.60.0000.09719.84
7.0.50.0100.05717.79
7.0.40.4130.04320.13
7.0.30.4270.04720.20
7.0.20.4430.03320.16
7.0.10.4270.04720.09
7.0.00.3470.04320.19
5.6.280.0030.07321.11
5.6.210.0170.04320.64
5.6.200.0100.05318.22
5.6.190.3670.04320.61
5.6.180.4170.04320.71
5.6.170.4170.04720.71
5.6.160.3930.03020.58
5.6.150.3500.03720.21
5.6.140.3430.04320.37
5.6.130.3930.04020.21
5.6.120.1070.04720.36
5.6.110.0100.03320.25
5.6.100.3870.04720.23
5.6.90.0030.04020.14
5.6.80.3470.04319.65
5.6.70.3470.04019.66
5.6.60.3530.04319.52
5.6.50.3230.04019.64
5.6.40.4570.04719.57
5.6.30.0070.08019.66
5.6.20.4130.04019.74
5.6.10.4170.04319.61
5.6.00.4230.03719.70
5.5.350.0130.05020.40
5.5.340.0030.08318.03
5.5.330.1530.06320.31
5.5.320.3770.04020.13
5.5.310.4000.04320.30
5.5.300.3630.04720.04
5.5.290.3630.06020.05
5.5.280.0100.03719.94
5.5.270.0000.04320.14
5.5.260.0000.04319.93
5.5.250.2700.04019.77
5.5.240.3270.04019.47
5.5.230.3270.04719.44
5.5.220.3770.03719.41
5.5.210.3630.04019.56
5.5.200.4170.04319.44
5.5.190.0100.06019.43
5.5.180.0230.06319.39
5.5.160.4300.03719.53
5.5.150.4230.03719.52
5.5.140.4270.04019.50
5.5.130.3930.04319.45
5.5.120.3600.03719.46
5.5.110.3600.04019.41
5.5.100.4070.04019.44
5.5.90.4230.04019.30
5.5.80.4200.04019.33
5.5.70.3800.04019.41
5.5.60.4000.04319.32
5.5.50.4200.03719.39
5.5.40.3930.04319.35
5.5.30.4130.03719.45
5.5.20.3300.04019.35
5.5.10.3770.04019.34
5.5.00.4330.03319.45
5.4.450.3900.04019.36
5.4.440.0070.04019.31
5.4.430.1170.03319.36
5.4.420.2570.03319.34
5.4.410.0030.03719.18
5.4.400.4200.03018.84
5.4.390.3600.03718.99
5.4.380.3230.03318.99
5.4.370.3630.03318.98
5.4.360.3430.04019.13
5.4.350.2300.04019.03
5.4.340.4070.03719.10
5.4.320.3930.04019.07
5.4.310.4300.04018.98
5.4.300.4300.03719.00
5.4.290.4170.04319.20
5.4.280.3470.04019.07
5.4.270.3500.04018.99
5.4.260.4070.04319.13
5.4.250.4200.04018.99
5.4.240.4200.03719.03
5.4.230.4230.03319.12
5.4.220.3770.04019.09
5.4.210.3670.03718.82
5.4.200.4330.03318.98
5.4.190.3800.04019.11
5.4.180.4100.04318.98
5.4.170.3600.03318.98
5.4.160.4230.04018.96
5.4.150.3270.03718.99
5.4.140.3000.04316.17
5.4.130.3800.03716.28
5.4.120.3700.04016.28
5.4.110.3830.03716.27
5.4.100.3670.03316.29
5.4.90.3470.04316.43
5.4.80.5170.03016.24
5.4.70.3900.03316.16
5.4.60.3470.03316.25
5.4.50.3730.03316.22
5.4.40.4270.03316.31
5.4.30.3930.03016.49
5.4.20.4330.03016.36
5.4.10.4170.03716.38
5.4.00.4230.03715.73
5.3.290.3600.03714.52
5.3.280.4070.04014.55
5.3.270.3370.03014.46
5.3.260.3830.04014.46
5.3.250.3670.03314.43
5.3.240.3330.04014.57
5.3.230.3700.04014.53
5.3.220.3270.04014.56
5.3.210.3330.03714.52
5.3.200.3530.03714.48
5.3.190.3400.04314.51
5.3.180.4370.03014.48
5.3.170.4230.03714.38
5.3.160.3900.03314.64
5.3.150.3900.03714.41
5.3.140.4200.03714.49
5.3.130.4070.04314.48
5.3.120.3870.04014.51
5.3.110.4230.04014.52
5.3.100.4370.04013.99
5.3.90.3900.03713.98
5.3.80.3730.03014.01
5.3.70.3830.02714.00
5.3.60.4130.03314.08
5.3.50.3270.03013.71
5.3.40.4600.03014.02
5.3.30.4100.03713.77
5.3.20.4200.04013.68
5.3.10.4170.03713.66
5.3.00.3270.04013.58
5.2.170.3170.02710.92
5.2.160.3030.02310.96
5.2.150.3270.02311.05
5.2.140.3630.03011.11
5.2.130.3600.02011.09
5.2.120.3630.02311.07
5.2.110.2470.02310.92
5.2.100.2830.02311.07
5.2.90.2730.02711.08
5.2.80.2730.02711.12
5.2.70.2700.03011.05
5.2.60.2670.03310.99
5.2.50.2700.02710.98
5.2.40.2200.02710.97
5.2.30.2200.03010.91
5.2.20.2230.02310.88
5.2.10.2170.02710.89
5.2.00.2170.03010.75
5.1.60.2170.02710.03
5.1.50.2200.0209.97
5.1.40.2130.0279.95
5.1.30.2130.02710.38
5.1.20.2170.02710.24
5.1.10.2330.02710.15
5.1.00.2200.02710.00
5.0.50.1430.0208.63
5.0.40.1530.0208.47
5.0.30.1670.0308.21
5.0.20.1700.0208.18
5.0.10.1730.0208.23
5.0.00.1600.0338.37
4.4.90.1100.0175.80
4.4.80.1070.0175.83
4.4.70.1100.0135.86
4.4.60.1130.0105.80
4.4.50.1130.0105.77
4.4.40.1100.0235.88
4.4.30.1100.0135.76
4.4.20.1400.0205.86
4.4.10.0970.0175.86
4.4.00.1470.0275.83
4.3.110.1600.0175.72
4.3.100.1370.0105.79
4.3.90.1430.0135.78
4.3.80.1730.0275.77
4.3.70.1700.0105.71
4.3.60.1770.0175.74
4.3.50.1400.0175.91
4.3.40.1300.0235.88
4.3.30.0700.0174.97
4.3.20.0870.0204.97
4.3.10.0900.0204.97
4.3.00.0730.0134.97

preferences:
40.98 ms | 401 KiB | 5 Q