3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date("M d Y H:i:s", mktime(0, 0, 0, 1, 1, 1998)); echo gmdate("M d Y H:i:s", mktime(0, 0, 0, 1, 1, 1998)); ?>

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)
8.3.60.0070.01018.55
8.3.50.0220.00721.96
8.3.40.0040.01118.65
8.3.30.0070.00719.21
8.3.20.0070.00020.16
8.3.10.0040.00423.56
8.3.00.0020.00522.51
8.2.180.0150.00016.38
8.2.170.0070.00722.96
8.2.160.0110.00420.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00022.27
8.2.110.0060.00521.36
8.2.100.0080.00919.27
8.2.90.0070.00419.09
8.2.80.0110.00119.16
8.2.70.0090.00418.07
8.2.60.0130.00318.22
8.2.50.0070.00219.28
8.2.40.0010.00918.41
8.2.30.0020.00819.24
8.2.20.0020.00719.10
8.2.10.0070.00417.97
8.2.00.0040.00618.09
8.1.280.0100.00325.92
8.1.270.0000.00823.87
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00521.26
8.1.230.0050.00718.85
8.1.220.0070.00518.08
8.1.210.0110.00520.14
8.1.200.0080.00217.85
8.1.190.0070.00717.77
8.1.180.0050.00518.16
8.1.170.0120.00518.41
8.1.160.0010.00821.09
8.1.150.0050.00518.66
8.1.140.0060.00417.90
8.1.130.0020.00718.27
8.1.120.0130.00618.03
8.1.110.0100.00317.86
8.1.100.0090.00218.38
8.1.90.0060.00617.74
8.1.80.0110.00317.67
8.1.70.0120.00318.33
8.1.60.0100.00518.42
8.1.50.0100.00317.82
8.1.40.0060.00717.80
8.1.30.0080.00818.49
8.1.20.0120.00317.88
8.1.10.0080.00417.89
8.1.00.0100.00218.49
8.0.300.0070.00218.30
8.0.290.0090.00318.41
8.0.280.0090.00318.20
8.0.270.0080.00517.29
8.0.260.0020.00717.41
8.0.250.0050.00417.41
8.0.240.0100.00317.19
8.0.230.0120.00217.73
8.0.220.0080.00617.10
8.0.210.0060.00517.75
8.0.200.0100.00117.17
8.0.190.0090.00917.20
8.0.180.0120.00717.20
8.0.170.0040.00817.79
8.0.160.0090.00417.22
8.0.150.0110.00317.70
8.0.140.0100.00317.75
8.0.130.0080.00616.57
8.0.120.0100.00417.20
8.0.110.0070.00317.60
8.0.100.0050.00616.97
8.0.90.0070.00517.05
8.0.80.0100.00417.06
8.0.70.0070.00417.04
8.0.60.0040.00717.09
8.0.50.0110.00317.04
8.0.30.0100.00617.08
8.0.20.0100.00617.35
8.0.10.0050.00517.26
8.0.00.0110.00417.19
7.4.330.0030.00314.83
7.4.320.0070.00216.76
7.4.300.0070.00417.35
7.4.290.0100.00116.82
7.4.280.0070.00516.70
7.4.270.0030.00716.67
7.4.260.0050.00517.37
7.4.250.0050.00516.69
7.4.240.0030.00516.88
7.4.230.0070.00216.67
7.4.220.0070.00616.65
7.4.210.0060.00716.94
7.4.200.0030.00617.04
7.4.190.0050.00316.70
7.4.180.0050.00417.42
7.4.160.0050.00616.74
7.4.150.0070.00417.30
7.4.140.0080.00517.02
7.4.130.0070.00516.86
7.4.120.0060.00716.66
7.4.110.0050.00816.57
7.4.100.0120.00316.53
7.4.90.0110.00216.65
7.4.80.0080.00617.21
7.4.70.0080.00516.54
7.4.60.0090.00516.45
7.4.50.0050.00716.46
7.4.40.0070.00618.51
7.4.30.0110.00216.50
7.4.20.0050.00716.63
7.4.10.0110.00416.56
7.4.00.0070.00516.28
7.3.330.0040.00715.41
7.3.320.0090.00415.43
7.3.310.0090.00216.39
7.3.300.0090.00316.33
7.3.290.0080.00616.81
7.3.280.0070.00816.37
7.3.270.0080.00616.70
7.3.260.0110.00416.38
7.3.250.0110.00416.47
7.3.240.0080.00616.46
7.3.230.0090.00616.33
7.3.220.0130.00116.45
7.3.210.0110.00416.54
7.3.200.0130.00617.23
7.3.190.0090.00716.34
7.3.180.0090.00616.47
7.3.170.0110.00416.44
7.3.160.0120.00516.42
7.3.150.0110.00616.55
7.3.140.0040.01116.40
7.3.130.0080.00716.75
7.3.120.0090.00516.10
7.3.110.0080.00715.99
7.3.100.0110.00316.08
7.3.90.0090.00416.16
7.3.80.0100.00316.01
7.3.70.0080.00616.16
7.3.60.0080.00516.21
7.3.50.0100.00316.50
7.3.40.0070.00516.13
7.3.30.0090.00416.17
7.3.20.0090.00517.65
7.3.10.0080.00517.58
7.3.00.0060.00717.70
7.2.340.0060.00417.31
7.2.330.0110.00316.60
7.2.320.0110.00416.73
7.2.310.0080.00716.57
7.2.300.0110.00716.68
7.2.290.0160.00616.56
7.2.280.0150.00616.61
7.2.270.0120.00716.66
7.2.260.0070.00816.69
7.2.250.0060.00816.60
7.2.240.0090.00616.31
7.2.230.0110.00416.38
7.2.220.0100.00616.42
7.2.210.0080.00516.29
7.2.200.0140.00516.39
7.2.190.0080.00516.32
7.2.180.0100.00516.42
7.2.170.0080.00616.33
7.2.160.0100.00516.37
7.2.150.0150.00717.73
7.2.140.0050.00817.87
7.2.130.0110.00417.95
7.2.120.0080.00718.03
7.2.110.0110.00717.89
7.2.100.0120.00517.93
7.2.90.0100.00617.96
7.2.80.0090.00617.84
7.2.70.0120.00617.87
7.2.60.0130.00517.90
7.2.50.0100.00717.94
7.2.40.0120.00417.98
7.2.30.0080.00717.96
7.2.20.0080.00717.97
7.2.10.0100.00517.91
7.2.00.0060.00618.13
7.1.330.0070.00716.79
7.1.320.0090.00616.75
7.1.310.0100.00616.86
7.1.300.0130.00416.79
7.1.290.0100.00516.81
7.1.280.0080.00616.79
7.1.270.0160.00516.82
7.1.260.0110.00716.75
7.1.250.0130.00516.72
7.1.240.0060.00617.03
7.1.230.0120.00317.14
7.1.220.0110.00617.03
7.1.210.0120.00417.16
7.1.200.0110.00417.04
7.1.190.0100.00517.07
7.1.180.0080.00516.94
7.1.170.0100.00516.97
7.1.160.0080.00517.11
7.1.150.0080.00416.99
7.1.140.0110.00617.06
7.1.130.0100.00517.09
7.1.120.0160.00117.08
7.1.110.0100.00616.96
7.1.100.0130.00717.25
7.1.90.0130.00517.05
7.1.80.0130.00517.10
7.1.70.0090.00717.04
7.1.60.0120.00417.17
7.1.50.0110.00817.12
7.1.40.0100.00717.17
7.1.30.0110.00717.06
7.1.20.0080.00716.97
7.1.10.0080.00517.00
7.1.00.0050.00717.06
7.0.330.0070.00616.68
7.0.320.0090.00416.63
7.0.310.0070.00516.65
7.0.300.0080.00416.66
7.0.290.0080.00416.75
7.0.280.0070.00616.66
7.0.270.0090.00516.60
7.0.260.0090.00716.61
7.0.250.0100.00516.83
7.0.240.0060.00616.97
7.0.230.0110.00516.91
7.0.220.0130.00416.93
7.0.210.0130.00316.97
7.0.200.0100.00516.98
7.0.190.0100.00516.98
7.0.180.0100.00716.95
7.0.170.0120.00617.01
7.0.160.0100.00716.96
7.0.150.0110.00516.98
7.0.140.0110.00516.97
7.0.130.0120.00516.93
7.0.120.0110.00716.92
7.0.110.0100.00416.88
7.0.100.0060.00516.88
7.0.90.0050.00716.77
7.0.80.0080.00416.79
7.0.70.0060.00616.83
7.0.60.0090.00316.92
7.0.50.0080.00516.73
7.0.40.0070.00516.50
7.0.30.0070.00516.37
7.0.20.0110.00516.44
7.0.10.0080.00416.46
7.0.00.0080.00616.41
5.6.400.0080.00815.96
5.6.390.0110.00616.02
5.6.380.0150.00116.00
5.6.370.0100.00616.00
5.6.360.0100.00716.04
5.6.350.0120.00616.05
5.6.340.0080.00816.05
5.6.330.0120.00116.08
5.6.320.0100.00616.08
5.6.310.0150.00416.17
5.6.300.0130.01016.92
5.6.290.0100.01417.00
5.6.280.0080.01517.03
5.6.270.0090.01217.07
5.6.260.0070.01516.98
5.6.250.0080.01817.02
5.6.240.0100.01117.03
5.6.230.0080.01217.11
5.6.220.0090.01417.12
5.6.210.0070.01217.05
5.6.200.0080.01117.09
5.6.190.0090.01417.12
5.6.180.0080.01517.20
5.6.170.0100.01317.14
5.6.160.0100.01217.05
5.6.150.0110.01317.04
5.6.140.0090.01317.18
5.6.130.0080.01417.11
5.6.120.0110.01317.14
5.6.110.0130.01217.04
5.6.100.0090.01417.04
5.6.90.0090.01217.09
5.6.80.0080.01416.84
5.6.70.0080.01816.98
5.6.60.0080.01216.88
5.6.50.0140.00816.87
5.6.40.0100.01216.87
5.6.30.0050.01516.79
5.6.20.0070.01116.79
5.6.10.0060.01316.74
5.6.00.0070.01216.72
5.5.380.0100.01216.57
5.5.370.0060.01516.53
5.5.360.0070.01416.38
5.5.350.0090.01616.36
5.5.340.0100.01616.52
5.5.330.0100.01616.49
5.5.320.0180.01616.58
5.5.310.0140.01316.34
5.5.300.0110.01416.49
5.5.290.0130.01216.46
5.5.280.0110.01516.51
5.5.270.0100.01716.50
5.5.260.0140.01116.48
5.5.250.0130.02416.50
5.5.240.0100.01816.50
5.5.230.0140.01316.40
5.5.220.0110.01316.41
5.5.210.0130.01516.39
5.5.200.0090.01516.39
5.5.190.0140.02016.30
5.5.180.0120.01716.27
5.5.170.0140.00416.06
5.5.160.0130.01016.24
5.5.150.0100.01116.30
5.5.140.0090.01116.30
5.5.130.0090.01416.23
5.5.120.0070.01316.26
5.5.110.0080.01516.22
5.5.100.0080.01516.49
5.5.90.0070.01316.41
5.5.80.0060.01516.40
5.5.70.0050.01716.57
5.5.60.0110.01116.35
5.5.50.0100.01116.34
5.5.40.0040.01516.36
5.5.30.0080.01216.44
5.5.20.0060.01416.54
5.5.10.0050.01416.41
5.5.00.0050.01416.39
5.4.450.0030.01414.47
5.4.440.0060.01214.46
5.4.430.0070.01214.53
5.4.420.0050.01514.55
5.4.410.0080.01014.54
5.4.400.0060.01314.38
5.4.390.0040.01214.36
5.4.380.0040.01314.43
5.4.370.0050.01214.42
5.4.360.0040.01414.52
5.4.350.0040.02314.34
5.4.340.0080.01314.40
5.4.330.0090.00312.93
5.4.320.0050.01314.43
5.4.310.0070.01114.37
5.4.300.0050.01214.51
5.4.290.0020.01514.46
5.4.280.0080.01114.51
5.4.270.0060.01614.44
5.4.260.0050.01514.50
5.4.250.0040.01314.37
5.4.240.0060.01314.44
5.4.230.0070.01114.32
5.4.220.0050.01214.40
5.4.210.0060.00914.30
5.4.200.0040.01514.28
5.4.190.0070.01114.30
5.4.180.0070.01214.22
5.4.170.0050.01214.36
5.4.160.0030.01514.38
5.4.150.0050.01214.39
5.4.140.0040.01214.00
5.4.130.0030.01414.04
5.4.120.0050.01414.02
5.4.110.0030.01414.00
5.4.100.0070.01114.00
5.4.90.0050.01314.10
5.4.80.0040.01313.97
5.4.70.0080.01514.02
5.4.60.0040.01214.04
5.4.50.0060.01313.95
5.4.40.0050.01314.03
5.4.30.0050.01014.02
5.4.20.0020.01413.98
5.4.10.0050.01414.02
5.4.00.0050.00913.98
5.3.290.0020.01514.37
5.3.280.0030.01514.31
5.3.270.0040.01314.45
5.3.260.0040.01314.27
5.3.250.0040.01314.34
5.3.240.0030.01314.37
5.3.230.0050.01214.32
5.3.220.0040.01114.19
5.3.210.0060.01114.25
5.3.200.0050.01114.17
5.3.190.0060.01214.29
5.3.180.0040.01214.35
5.3.170.0030.01514.32
5.3.160.0050.01514.35
5.3.150.0040.01314.41
5.3.140.0060.01314.33
5.3.130.0050.01114.33
5.3.120.0040.01214.33
5.3.110.0040.01214.41
5.3.100.0060.01114.27
5.3.90.0060.01214.30
5.3.80.0050.01214.23
5.3.70.0040.01114.23
5.3.60.0040.01314.37
5.3.50.0060.01214.30
5.3.40.0040.01214.36
5.3.30.0030.01214.34
5.3.20.0030.01314.25
5.3.10.0030.01314.21
5.3.00.0040.01114.12

preferences:
60.42 ms | 401 KiB | 5 Q