3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime( "next monday" ); echo strtotime( "previous monday" ); echo strtotime( "today" ); echo strtotime( "next friday" ); echo strtotime( "previous friday" );

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)
8.3.60.0090.00618.14
8.3.50.0070.00718.06
8.3.40.0060.01318.83
8.3.30.0160.00318.76
8.3.20.0070.00019.35
8.3.10.0000.00821.74
8.3.00.0070.00020.94
8.2.180.0040.01116.63
8.2.170.0060.00922.96
8.2.160.0100.00319.33
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00420.61
8.2.120.0070.00026.35
8.2.110.0030.00619.33
8.2.100.0120.00018.05
8.2.90.0000.00819.17
8.2.80.0030.00517.97
8.2.70.0080.00017.74
8.2.60.0000.00818.05
8.2.50.0030.00618.10
8.2.40.0060.00320.65
8.2.30.0040.00419.36
8.2.20.0000.00717.92
8.2.10.0000.00717.96
8.2.00.0000.00818.05
8.1.280.0130.00325.92
8.1.270.0000.00823.91
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0030.00721.50
8.1.230.0090.00317.82
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0000.01017.47
8.1.190.0000.00817.48
8.1.180.0050.00518.10
8.1.170.0040.00418.52
8.1.160.0000.00719.03
8.1.150.0000.00718.84
8.1.140.0070.00019.52
8.1.130.0070.00017.69
8.1.120.0000.00717.49
8.1.110.0000.00717.56
8.1.100.0040.00417.58
8.1.90.0070.00017.59
8.1.80.0000.00717.46
8.1.70.0070.00017.47
8.1.60.0040.00417.63
8.1.50.0040.00417.58
8.1.40.0000.00817.62
8.1.30.0060.00317.70
8.1.20.0060.00317.65
8.1.10.0000.00817.59
8.1.00.0040.00417.63
8.0.300.0060.00318.77
8.0.290.0000.00716.88
8.0.280.0030.00318.47
8.0.270.0040.00417.33
8.0.260.0070.00017.38
8.0.250.0000.00717.12
8.0.240.0050.00317.02
8.0.230.0060.00316.98
8.0.220.0040.00417.05
8.0.210.0040.00416.86
8.0.200.0030.00517.06
8.0.190.0050.00217.07
8.0.180.0070.00016.96
8.0.170.0040.00416.93
8.0.160.0040.00416.94
8.0.150.0030.00616.98
8.0.140.0030.00716.88
8.0.130.0000.00613.36
8.0.120.0040.00416.98
8.0.110.0000.00817.05
8.0.100.0040.00416.95
8.0.90.0040.00416.91
8.0.80.0090.00617.04
8.0.70.0080.00016.94
8.0.60.0000.00717.09
8.0.50.0040.00417.00
8.0.30.0140.00517.23
8.0.20.0130.01017.44
8.0.10.0040.00416.96
8.0.00.0040.01416.66
7.4.330.0000.00516.82
7.4.320.0030.00316.57
7.4.300.0060.00016.62
7.4.290.0000.00716.56
7.4.280.0040.00416.47
7.4.270.0030.00316.64
7.4.260.0000.00716.56
7.4.250.0000.00816.42
7.4.240.0070.00016.71
7.4.230.0040.00416.55
7.4.220.0090.00916.52
7.4.210.0050.01016.63
7.4.200.0030.00316.69
7.4.160.0090.00916.67
7.4.150.0030.01417.40
7.4.140.0120.00517.86
7.4.130.0130.00716.62
7.4.120.0110.00816.46
7.4.110.0060.01216.56
7.4.100.0150.00616.54
7.4.90.0110.01016.64
7.4.80.0170.00719.39
7.4.70.0190.00616.50
7.4.60.0100.00616.57
7.4.50.0070.00416.74
7.4.40.0060.00916.82
7.4.30.0070.01016.46
7.4.00.0070.00714.97
7.3.330.0000.00613.25
7.3.320.0000.00513.05
7.3.310.0000.00716.39
7.3.300.0030.00316.18
7.3.290.0080.01016.27
7.3.280.0110.00516.33
7.3.270.0110.00617.40
7.3.260.0040.01216.29
7.3.250.0120.00716.44
7.3.240.0120.01116.58
7.3.230.0120.00616.39
7.3.210.0000.01616.50
7.3.200.0140.00616.43
7.3.190.0130.00416.68
7.3.180.0070.01316.71
7.3.170.0090.00616.46
7.3.160.0030.01716.71
7.2.330.0090.00916.52
7.2.320.0120.00616.47
7.2.310.0090.01516.50
7.2.300.0060.01616.84
7.2.290.0090.01316.49
7.2.60.0040.01217.09
7.2.00.0030.01019.33
7.1.200.0120.00315.97
7.1.100.0030.01017.88
7.1.70.0060.00617.22
7.1.60.0110.00017.02
7.1.50.0040.00816.75
7.1.40.0040.00816.63
7.1.30.0040.00716.51
7.1.20.0040.00717.02
7.1.10.0060.00316.83
7.1.00.0030.00516.96
7.0.200.0070.00316.58
7.0.190.0080.00816.69
7.0.180.0000.01016.36
7.0.170.0040.00816.39
7.0.160.0030.00616.26
7.0.150.0000.00916.29
7.0.140.0000.00816.48
7.0.130.0000.00816.69
7.0.120.0040.00416.46
7.0.110.0000.01016.29
7.0.100.0040.00416.45
7.0.90.0030.00616.29
7.0.80.0000.00916.48
7.0.70.0000.00816.39
7.0.60.0040.00416.19
7.0.50.0000.00916.23
7.0.40.0060.00914.77
7.0.30.0080.00014.77
7.0.20.0050.00214.77
7.0.10.0040.00414.77
7.0.00.0000.00814.77
5.6.300.0000.04620.74
5.6.290.0060.04220.66
5.6.280.0030.04120.81
5.6.270.0000.04620.88
5.6.260.0000.04320.87
5.6.250.0070.04420.98
5.6.240.0000.05020.86
5.6.230.0100.03820.92
5.6.220.0030.04620.79
5.6.210.0060.04820.58
5.6.200.0100.04220.99
5.6.190.0030.08020.82
5.6.180.0030.04420.93
5.6.170.0100.03521.02
5.6.160.0000.04820.82
5.6.150.0070.03720.95
5.6.140.0210.04520.82
5.6.130.0070.03720.92
5.6.120.0000.04520.81
5.6.110.0000.04320.95
5.6.100.0000.04320.80
5.6.90.0070.04220.97
5.6.80.0040.04620.20
5.6.70.0230.03920.41
5.6.60.0030.05520.30
5.6.50.0000.05620.39
5.6.40.0100.03220.35
5.6.30.0030.03920.18
5.6.20.0100.04620.34
5.6.10.0100.03720.30
5.6.00.0000.04520.39
5.5.380.0000.04117.57
5.5.370.0030.04917.56
5.5.360.0090.03817.56
5.5.350.0070.04917.56
5.5.340.0000.04418.03
5.5.330.0000.05117.86
5.5.320.0030.04317.98
5.5.310.0060.04217.96
5.5.300.0030.04417.86
5.5.290.0030.04018.02
5.5.280.0070.03718.02
5.5.270.0100.07617.96
5.5.260.0060.03618.05
5.5.250.0000.04917.75
5.5.240.0030.04017.38
5.5.230.0000.04117.41
5.5.220.0070.07117.40
5.5.210.0000.04317.23
5.5.200.0000.04317.25
5.5.190.0000.07017.21
5.5.180.0070.04317.34
5.5.160.0000.04117.41
5.5.150.0030.03717.18
5.5.140.0000.04517.38
5.5.130.0000.04217.31
5.5.120.0100.03217.29
5.5.110.0070.05317.28
5.5.100.0000.04417.32
5.5.90.0000.04217.08
5.5.80.0030.04317.19
5.5.70.0000.04517.18
5.5.60.0090.03417.21
5.5.50.0030.03917.20
5.5.40.0030.04017.27
5.5.30.0030.03717.18
5.5.20.0030.03917.29
5.5.10.0070.03317.21
5.5.00.0100.03017.29

preferences:
64.15 ms | 401 KiB | 5 Q