3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('+90 days'); echo strtotime('+90 day');

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)
8.3.60.0100.01018.29
8.3.50.0160.00722.03
8.3.40.0150.00618.89
8.3.30.0070.00720.17
8.3.20.0040.00420.29
8.3.10.0040.00422.09
8.3.00.0120.00622.50
8.2.180.0140.00716.61
8.2.170.0070.00722.96
8.2.160.0110.00420.38
8.2.150.0000.00824.18
8.2.140.0000.01424.66
8.2.130.0000.00826.16
8.2.120.0060.00319.67
8.2.110.0090.00022.23
8.2.100.0080.00319.26
8.2.90.0000.00819.17
8.2.80.0000.00819.39
8.2.70.0060.00317.88
8.2.60.0040.00418.03
8.2.50.0060.00318.07
8.2.40.0050.00318.22
8.2.30.0000.00718.13
8.2.20.0070.00017.84
8.2.10.0000.00717.80
8.2.00.0050.00217.68
8.1.280.0080.01125.92
8.1.270.0100.01020.57
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0050.00523.75
8.1.230.0050.00619.00
8.1.220.0000.00817.75
8.1.210.0060.00618.77
8.1.200.0060.00317.38
8.1.190.0000.00817.42
8.1.180.0060.00318.88
8.1.170.0080.00018.72
8.1.160.0000.00722.15
8.1.150.0000.00818.77
8.1.140.0040.00417.62
8.1.130.0030.00517.84
8.1.120.0040.00417.64
8.1.110.0050.00217.58
8.1.100.0000.00717.60
8.1.90.0050.00217.57
8.1.80.0040.00417.61
8.1.70.0030.00317.45
8.1.60.0040.00417.71
8.1.50.0040.00417.57
8.1.40.0040.00417.54
8.1.30.0000.00717.65
8.1.20.0080.00017.56
8.1.10.0040.00417.65
8.1.00.0060.00317.62
8.0.300.0040.00418.77
8.0.290.0040.00417.17
8.0.280.0040.00418.54
8.0.270.0030.00317.25
8.0.260.0000.00717.08
8.0.250.0030.00317.11
8.0.240.0040.00417.17
8.0.230.0030.00317.13
8.0.220.0000.00717.05
8.0.210.0070.00016.90
8.0.200.0030.00617.07
8.0.190.0050.00317.15
8.0.180.0040.00417.00
8.0.170.0040.00417.03
8.0.160.0040.00416.87
8.0.150.0000.00716.96
8.0.140.0030.00517.05
8.0.130.0050.00013.39
8.0.120.0070.00016.87
8.0.110.0030.00517.09
8.0.100.0040.00416.93
8.0.90.0000.00716.84
8.0.80.0100.00716.93
8.0.70.0040.00416.86
8.0.60.0040.00416.99
8.0.50.0040.00417.14
8.0.30.0050.01417.39
8.0.20.0110.00817.44
8.0.10.0000.00817.16
8.0.00.0090.00816.92
7.4.330.0000.00515.00
7.4.320.0030.00316.65
7.4.300.0030.00316.56
7.4.290.0070.00016.59
7.4.280.0000.00716.71
7.4.270.0000.00716.48
7.4.260.0050.00316.53
7.4.250.0030.00316.55
7.4.240.0020.00516.61
7.4.230.0030.00316.47
7.4.220.0130.01316.71
7.4.210.0080.00816.65
7.4.200.0000.00716.41
7.4.190.0000.00716.52
7.4.160.0090.00616.99
7.4.150.0090.01017.40
7.4.140.0130.00817.86
7.4.130.0070.01016.69
7.4.120.0100.00716.63
7.4.110.0060.01716.69
7.4.100.0130.01516.54
7.4.90.0110.00716.52
7.4.80.0060.01719.39
7.4.70.0060.00916.59
7.4.60.0080.00916.55
7.4.50.0060.00316.50
7.4.40.0100.00722.77
7.4.30.0090.00916.47
7.4.00.0060.00914.89
7.3.330.0000.00513.07
7.3.320.0000.00513.16
7.3.310.0030.00316.16
7.3.300.0070.00016.28
7.3.290.0070.00716.30
7.3.280.0060.01116.35
7.3.270.0100.00717.40
7.3.260.0100.00616.40
7.3.250.0090.00816.51
7.3.240.0120.00416.50
7.3.230.0130.00316.64
7.3.210.0060.00916.52
7.3.200.0140.00319.39
7.3.190.0060.01016.79
7.3.180.0000.01616.64
7.3.170.0100.01016.30
7.3.160.0060.01216.49
7.3.120.0130.00514.59
7.3.110.0130.00315.20
7.3.100.0000.01615.01
7.3.90.0030.01014.88
7.3.80.0100.00315.18
7.3.70.0040.00815.05
7.3.60.0030.00614.95
7.3.50.0000.01615.00
7.3.40.0090.00614.55
7.3.30.0060.00614.55
7.3.20.0030.01217.01
7.3.10.0060.00316.71
7.3.00.0000.01016.52
7.2.330.0120.00616.54
7.2.320.0040.01116.75
7.2.310.0120.00616.66
7.2.300.0060.01016.91
7.2.290.0120.00916.57
7.2.250.0030.01615.03
7.2.240.0040.01414.91
7.2.230.0030.00915.38
7.2.220.0040.01115.28
7.2.210.0030.00714.83
7.2.200.0030.01015.02
7.2.190.0040.00715.16
7.2.180.0030.01314.86
7.2.170.0060.00315.21
7.2.60.0100.00317.10
7.2.00.0030.01019.39
7.1.330.0030.01015.93
7.1.320.0030.01015.94
7.1.310.0080.00615.85
7.1.300.0060.00615.95
7.1.290.0030.01015.85
7.1.280.0040.00415.92
7.1.270.0030.01316.00
7.1.260.0000.01515.93
7.1.200.0030.00915.94
7.1.100.0040.01118.26
7.1.70.0030.00817.16
7.1.60.0110.01519.29
7.1.50.0100.01417.06
7.1.00.0030.03322.28
7.0.200.0040.00416.86
7.0.140.0030.07322.01
7.0.70.4970.05019.93
7.0.60.0130.06719.93
7.0.50.0100.07317.77
7.0.40.0030.05320.18
7.0.30.0570.06320.17
7.0.20.0330.06720.13
7.0.10.0230.08720.13
7.0.00.0070.07720.16
5.6.280.0000.07721.12
5.6.210.0030.08720.75
5.6.200.0070.08318.23
5.6.190.0100.08020.27
5.6.180.0230.07720.39
5.6.170.0130.04720.48
5.6.160.0030.04320.32
5.6.150.0100.08318.11
5.6.140.0070.04018.12
5.6.130.0070.08018.21
5.6.120.0000.04721.03
5.6.110.0130.08321.04
5.6.100.0030.08720.95
5.6.90.0030.04021.09
5.6.80.0030.06320.41
5.6.70.0270.07320.38
5.5.350.0000.04020.41
5.5.340.0000.08318.01
5.5.330.0070.08720.20
5.5.320.0070.06720.38
5.5.310.0230.06320.20
5.5.300.0070.03718.04
5.5.290.0000.04317.91
5.5.280.0070.08320.75
5.5.270.0030.08320.77
5.5.260.0230.06320.86
5.5.250.0070.05320.65
5.5.240.0030.07320.18
5.4.450.0330.05319.44
5.4.440.1030.05019.27
5.4.430.0800.07019.54
5.4.420.1070.05019.09
5.4.410.0770.06719.45
5.4.400.1170.05018.95
5.4.390.0930.05018.99
5.4.380.0270.05018.68
5.4.370.0070.05318.68
5.4.360.0130.04018.55
5.4.350.0060.05011.97
5.4.340.0070.04911.97
5.4.320.0100.04812.45
5.4.310.0070.03712.45
5.4.300.0080.03512.45
5.4.290.0070.03712.45
5.4.280.0050.03712.35
5.4.270.0080.04612.35
5.4.260.0030.04112.35
5.4.250.0130.05318.88
5.4.240.0170.06718.69
5.4.230.0230.04018.75
5.4.220.0170.05018.75
5.4.210.0100.05318.97
5.4.200.0070.07318.86
5.4.190.0170.06718.62
5.4.180.0130.05318.64
5.4.170.0030.05718.87
5.4.160.0130.04718.71
5.4.150.0030.05718.63
5.4.140.0030.05316.51
5.4.130.0030.05016.27
5.4.120.0070.04716.47
5.4.110.0170.04016.53
5.4.100.0100.04316.44
5.4.90.0100.04316.24
5.4.80.0100.04316.54
5.4.70.0100.04716.34
5.4.60.0130.04316.20
5.4.50.0100.04316.38
5.4.40.0070.04716.50
5.4.30.0130.06316.45
5.4.20.0100.07316.21
5.4.10.0100.05016.37
5.4.00.0200.03315.67
5.3.290.0070.04112.80
5.3.280.0130.05014.60
5.3.270.0030.05314.29
5.3.260.0030.06014.62
5.3.250.0100.07014.61
5.3.240.0070.05714.30
5.3.230.0100.04714.59
5.3.220.0170.04314.58
5.3.210.0070.05314.42
5.3.200.0100.04714.41
5.3.190.0030.05314.57
5.3.180.0100.04714.43
5.3.170.0170.04714.39
5.3.160.0030.05314.39
5.3.150.0000.05714.33
5.3.140.0130.04014.59
5.3.130.0100.04714.41
5.3.120.0130.05014.56
5.3.110.0000.06014.41
5.3.100.0100.04714.02
5.3.90.0030.05313.86
5.3.80.0030.05313.85
5.3.70.0070.04714.03
5.3.60.0130.04313.88
5.3.50.0130.04013.83
5.3.40.0100.04713.96
5.3.30.0070.04713.91
5.3.20.0130.04013.45
5.3.10.0100.05313.74
5.3.00.0070.07313.50
5.2.170.0030.04311.15
5.2.160.0130.03011.15
5.2.150.0130.05711.07
5.2.140.0070.03711.29
5.2.130.0070.03711.00
5.2.120.0030.04011.03
5.2.110.0030.04011.10
5.2.100.0070.03711.09
5.2.90.0030.04011.01
5.2.80.0130.03311.08
5.2.70.0130.03011.19
5.2.60.0030.04010.97
5.2.50.0070.04010.94
5.2.40.0030.04310.91
5.2.30.0070.03710.90
5.2.20.0070.03711.11
5.2.10.0000.04310.83
5.2.00.0030.04010.66
5.1.60.0130.02310.22
5.1.50.0030.03310.05
5.1.40.0070.0309.97
5.1.30.0100.03010.39
5.1.20.0100.03010.30
5.1.10.0130.0279.89
5.1.00.0030.03710.09
5.0.50.0070.0238.45
5.0.40.0070.0238.64
5.0.30.0030.0438.30
5.0.20.0000.0278.14
5.0.10.0000.0308.16
5.0.00.0030.0408.23
4.4.90.0000.0237.39
4.4.80.0130.0107.39
4.4.70.0070.0237.39
4.4.60.0030.0207.39
4.4.50.0030.0207.39
4.4.40.0100.0277.39
4.4.30.0070.0177.39
4.4.20.0000.0237.39
4.4.10.0000.0237.39
4.4.00.0000.0377.39
4.3.110.0030.0207.39
4.3.100.0000.0207.39
4.3.90.0070.0177.39
4.3.80.0000.0337.39
4.3.70.0070.0177.39
4.3.60.0030.0207.39
4.3.50.0000.0337.39
4.3.40.0030.0337.39
4.3.30.0030.0207.39
4.3.20.0000.0237.39
4.3.10.0030.0207.39
4.3.00.0030.0207.30

preferences:
45.26 ms | 401 KiB | 5 Q