3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('next hour');

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)
8.3.60.0120.00316.63
8.3.50.0120.00617.95
8.3.40.0110.00318.92
8.3.30.0140.00018.59
8.3.20.0040.00420.31
8.3.10.0020.00523.48
8.3.00.0090.00017.38
8.2.180.0120.00316.63
8.2.170.0070.00722.96
8.2.160.0090.00620.35
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0130.00017.75
8.2.110.0000.00819.21
8.2.100.0080.00417.97
8.2.90.0040.00419.22
8.2.80.0050.00317.97
8.2.70.0050.00317.63
8.2.60.0040.00418.04
8.2.50.0030.00518.07
8.2.40.0060.00321.25
8.2.30.0000.00720.59
8.2.20.0060.00317.88
8.2.10.0040.00418.10
8.2.00.0080.00017.92
8.1.270.0030.00523.96
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0120.00017.61
8.1.230.0070.00417.47
8.1.220.0000.00817.77
8.1.210.0040.00418.77
8.1.200.0050.00517.35
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0000.00819.02
8.1.160.0050.00221.98
8.1.150.0040.00418.79
8.1.140.0050.00319.55
8.1.130.0000.00717.60
8.1.120.0070.00017.55
8.1.110.0000.00717.40
8.1.100.0040.00417.45
8.1.90.0040.00417.48
8.1.80.0030.00317.59
8.1.70.0000.00717.64
8.1.60.0030.00517.65
8.1.50.0080.00017.55
8.1.40.0030.00517.41
8.1.30.0030.00617.62
8.1.20.0060.00317.65
8.1.10.0030.00517.68
8.1.00.0060.00317.63
8.0.300.0040.00418.77
8.0.290.0040.00416.58
8.0.280.0070.00018.52
8.0.270.0000.00717.33
8.0.260.0070.00017.33
8.0.250.0070.00017.05
8.0.240.0070.00017.10
8.0.230.0040.00417.03
8.0.220.0030.00316.94
8.0.210.0000.00716.95
8.0.200.0030.00316.97
8.0.190.0030.00516.90
8.0.180.0040.00417.03
8.0.170.0000.00816.96
8.0.160.0070.00016.98
8.0.150.0030.00316.86
8.0.140.0070.00016.89
8.0.130.0040.00313.23
8.0.120.0070.00016.87
8.0.110.0050.00316.84
8.0.100.0080.00016.90
8.0.90.0000.00716.86
8.0.80.0130.00316.98
8.0.70.0000.00816.82
8.0.60.0030.00316.95
8.0.50.0040.00416.83
8.0.30.0100.00617.30
8.0.20.0130.00817.41
8.0.10.0050.00317.25
8.0.00.0080.00916.77
7.4.330.0060.00015.08
7.4.320.0030.00316.57
7.4.300.0030.00316.55
7.4.290.0000.00716.56
7.4.280.0000.00716.62
7.4.270.0020.00516.64
7.4.260.0030.00616.55
7.4.250.0000.00716.66
7.4.240.0040.00316.60
7.4.230.0070.00016.54
7.4.220.0090.00916.58
7.4.210.0090.00616.67
7.4.200.0000.00816.54
7.4.160.0060.00916.50
7.4.150.0000.01817.40
7.4.140.0120.00517.86
7.4.130.0110.00816.62
7.4.120.0100.00716.66
7.4.110.0120.00916.74
7.4.100.0060.01516.65
7.4.90.0030.01316.40
7.4.80.0180.00419.39
7.4.70.0100.00616.46
7.4.60.0110.00816.50
7.4.50.0000.00816.54
7.4.40.0140.00616.61
7.4.30.0060.00916.50
7.4.00.0070.01014.86
7.3.330.0030.00313.23
7.3.320.0000.00513.11
7.3.310.0000.00716.17
7.3.300.0000.00716.19
7.3.290.0040.00416.32
7.3.280.0070.00916.33
7.3.270.0000.01817.40
7.3.260.0130.00316.66
7.3.250.0130.00516.50
7.3.240.0120.00816.48
7.3.230.0060.01016.45
7.3.210.0080.01116.54
7.3.200.0060.00916.34
7.3.190.0090.00616.56
7.3.180.0100.01016.56
7.3.170.0000.01716.60
7.3.160.0090.00616.33
7.2.330.0240.04016.53
7.2.320.0100.00716.58
7.2.310.0130.01016.48
7.2.300.0120.00416.51
7.2.290.0100.01316.73
7.2.60.0110.00316.95
7.2.00.0130.00319.62
7.1.200.0050.00515.73
7.1.100.0030.00918.19
7.1.70.0040.00416.92
7.1.60.0090.01619.43
7.1.50.0040.01116.86
7.1.00.0030.07322.54
7.0.200.0140.00714.86
7.0.60.0100.04020.02
7.0.50.0000.04317.89
7.0.40.0070.08320.05
7.0.30.0230.05320.34
7.0.20.0330.07720.20
7.0.10.0070.04020.02
7.0.00.0070.09020.33
5.6.280.0000.07021.07
5.6.210.0070.06320.49
5.6.200.0130.08018.12
5.6.190.0000.05320.67
5.6.180.0230.04720.41
5.6.170.0400.07320.52
5.6.160.0000.07720.61
5.6.150.0100.07318.23
5.6.140.0100.07718.14
5.6.130.0100.08318.13
5.6.120.0030.04020.98
5.6.110.0130.08320.97
5.6.100.0030.09020.98
5.6.90.0100.06021.07
5.6.80.0030.03720.37
5.5.350.4300.03720.43
5.5.340.0070.07718.02
5.5.330.0100.06720.19
5.5.320.0200.04720.28
5.5.310.0170.04320.25
5.5.300.0030.06017.88
5.5.290.0070.05017.95
5.5.280.0070.08720.85
5.5.270.0100.08720.83
5.5.260.0100.08020.86
5.5.250.0100.08320.68
5.5.240.0130.07020.03
5.4.450.0600.06019.46
5.4.440.0500.06019.61
5.4.430.0670.05019.41
5.4.420.0600.05319.23
5.4.410.0530.06318.97
5.4.400.0600.05719.30
5.4.390.0630.05719.14
5.4.380.0730.04319.00
5.4.370.0630.05319.09
5.4.360.0800.06019.14
5.4.350.0630.05019.21
5.4.340.0670.05019.13
5.4.320.0600.05319.15
5.4.310.0700.04719.14
5.4.300.0700.06019.16
5.4.290.0600.04719.16
5.4.280.0700.05318.80
5.4.270.0700.04319.16
5.4.260.0700.05019.16
5.4.250.0770.07019.21
5.4.240.0600.05719.29
5.4.230.0730.05018.77
5.4.220.0600.04719.30
5.4.210.0530.05019.19
5.4.200.0630.05718.92
5.4.190.0630.05318.98
5.4.180.0630.04719.07
5.4.170.0470.05719.27
5.4.160.0570.05718.93
5.4.150.0500.05719.29
5.4.140.0600.04016.23
5.4.130.0500.05316.39
5.4.120.0630.06016.22
5.4.110.0630.05316.52
5.4.100.0730.03316.12
5.4.90.0530.04716.50
5.4.80.0500.05016.48
5.4.70.0570.04316.48
5.4.60.0570.05316.43
5.4.50.0570.05716.53
5.4.40.0500.06016.19
5.4.30.0670.04716.48
5.4.20.0630.05316.49
5.4.10.0730.04316.53
5.4.00.0530.05715.75

preferences:
56.39 ms | 400 KiB | 5 Q