3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(\strtotime('+1 day')); var_dump(\strtotime('+1 day', null));

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)
8.5.10.0100.00816.67
8.5.00.0120.01019.95
8.4.150.0020.00114.05
8.4.140.0130.00917.52
8.4.130.0040.00417.75
8.4.120.0050.00422.09
8.4.110.0090.00518.73
8.4.100.0110.00917.83
8.4.90.0130.00717.50
8.4.80.0090.00117.87
8.4.70.0070.00518.18
8.4.60.0070.01218.72
8.4.50.0050.00320.36
8.4.40.0140.00720.11
8.4.30.0030.00517.68
8.4.20.0060.00618.58
8.4.10.0060.00317.55
8.3.280.0130.00718.52
8.3.270.0140.00516.45
8.3.260.0130.00616.53
8.3.250.0030.00418.76
8.3.240.0120.00716.66
8.3.230.0090.00916.61
8.3.220.0110.00616.40
8.3.210.0110.00718.66
8.3.200.0130.00716.55
8.3.190.0040.00417.36
8.3.180.0120.00717.14
8.3.170.0110.00718.87
8.3.160.0110.00717.01
8.3.150.0060.01318.97
8.3.140.0110.00818.45
8.3.130.0030.00718.18
8.3.120.0040.00420.78
8.3.110.0060.00320.94
8.3.100.0040.00416.75
8.3.90.0000.00816.74
8.3.80.0070.00318.18
8.3.70.0070.00716.63
8.3.60.0120.00318.30
8.3.50.0150.00517.42
8.3.40.0140.00318.67
8.3.30.0060.01018.86
8.3.20.0070.00020.64
8.3.10.0040.00421.64
8.3.00.0080.00023.70
8.2.290.0130.00618.82
8.2.280.0130.00618.26
8.2.270.0070.01117.03
8.2.260.0100.00716.84
8.2.250.0030.00618.62
8.2.240.0040.00417.12
8.2.230.0000.00722.58
8.2.220.0130.00624.06
8.2.210.0070.00026.77
8.2.200.0000.00918.54
8.2.190.0100.01016.63
8.2.180.0130.01016.50
8.2.170.0110.00722.96
8.2.160.0140.00020.57
8.2.150.0000.00824.18
8.2.140.0000.00924.66
8.2.130.0040.00420.47
8.2.120.0060.00326.35
8.2.110.0060.00319.43
8.2.100.0060.00617.84
8.2.90.0000.00817.75
8.2.80.0040.00417.97
8.2.70.0080.00017.78
8.2.60.0030.00518.16
8.2.50.0080.00018.10
8.2.40.0060.00619.27
8.2.30.0040.00419.11
8.2.20.0030.00718.04
8.2.10.0040.00419.33
8.2.00.0040.00417.96
8.1.330.0110.00816.45
8.1.320.0150.00516.10
8.1.310.0090.00916.73
8.1.300.0120.00620.02
8.1.290.0000.00918.88
8.1.280.0100.01025.92
8.1.270.0030.00523.99
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0090.00022.23
8.1.230.0120.00017.70
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0030.00617.38
8.1.190.0000.00917.48
8.1.180.0080.00018.10
8.1.170.0040.00418.79
8.1.160.0070.00018.88
8.1.150.0000.00818.88
8.1.140.0050.00218.98
8.1.130.0030.00320.04
8.1.120.0030.00317.51
8.1.110.0040.00417.53
8.1.100.0000.00817.50
8.1.90.0000.00817.46
8.1.80.0050.00317.58
8.1.70.0000.00817.46
8.1.60.0040.00417.58
8.1.50.0030.00617.55
8.1.40.0030.00617.55
8.1.30.0040.00417.66
8.1.20.0080.00017.57
8.1.10.0040.00417.56
8.1.00.0050.00317.59
8.0.300.0070.00018.77
8.0.290.0080.00016.88
8.0.280.0070.00018.39
8.0.270.0000.00717.14
8.0.260.0060.00018.48
8.0.250.0000.00717.01
8.0.240.0030.00316.96
8.0.230.0000.00717.09
8.0.220.0050.00617.00
8.0.210.0000.00816.91
8.0.200.0060.00016.99
8.0.190.0040.00417.08
8.0.180.0040.00416.94
8.0.170.0030.00617.09
8.0.160.0040.00417.06
8.0.150.0040.00416.99
8.0.140.0040.00416.98
8.0.130.0060.00013.37
8.0.120.0000.00717.03
8.0.110.0000.00716.96
8.0.100.0040.00417.07
8.0.90.0030.00317.05
8.0.80.0120.00316.98
8.0.70.0040.00416.87
8.0.60.0070.00016.89
8.0.50.0070.00016.79
8.0.30.0090.00916.94
8.0.20.0120.00817.12
8.0.10.0000.00716.95
8.0.00.0140.00716.90
7.4.330.0050.00015.55
7.4.320.0030.00316.57
7.4.300.0050.00216.56
7.4.290.0030.00316.46
7.4.280.0030.00516.65
7.4.270.0040.00416.48
7.4.260.0030.00316.45
7.4.250.0080.00016.57
7.4.240.0030.00316.57
7.4.230.0000.00716.36
7.4.220.0050.00316.64
7.4.210.0060.00816.59
7.4.200.0030.00316.59
7.4.160.0110.00516.66
7.4.140.0100.01117.86
7.4.130.0170.00716.64
7.4.120.0040.01616.55
7.4.110.0030.01316.68
7.4.100.0130.01016.64
7.4.90.0030.01316.37
7.4.80.0090.01819.39
7.4.70.0090.00916.47
7.4.60.0080.00816.69
7.4.50.0060.00916.68
7.4.40.0120.00416.70
7.4.00.0110.00715.35
7.3.330.0030.00313.06
7.3.320.0030.00313.23
7.3.310.0070.00016.39
7.3.300.0000.00616.31
7.3.290.0060.00016.31
7.3.280.0070.00916.29
7.3.260.0130.00516.49
7.3.240.0110.01116.41
7.3.230.0100.00716.43
7.3.210.0140.00916.62
7.3.200.0100.01016.44
7.3.190.0070.01116.58
7.3.180.0120.00316.43
7.3.170.0030.01716.35
7.3.160.0080.00816.48
7.3.120.0110.00714.86
7.3.110.0070.01114.80
7.3.100.0150.00314.91
7.3.90.0030.01214.73
7.3.80.0090.00614.71
7.3.70.0130.00614.89
7.3.60.0030.01014.91
7.3.50.0040.01114.57
7.3.40.0040.01414.68
7.3.30.0030.00914.88
7.3.20.0120.00016.86
7.3.10.0480.00915.76
7.3.00.0700.00515.97
7.2.330.0060.01216.44
7.2.320.0070.01016.57
7.2.310.0060.01316.56
7.2.300.0060.01116.34
7.2.290.0110.00716.42
7.2.250.0070.01415.09
7.2.240.0000.02015.23
7.2.230.0070.01115.17
7.2.220.0030.01314.98
7.2.210.0090.00614.97
7.2.200.0030.01614.83
7.2.190.0150.00015.23
7.2.180.0060.00915.14
7.2.170.0040.01415.14
7.2.160.0060.00615.22
7.2.150.0090.00617.02
7.2.140.0090.00616.97
7.2.130.0460.01115.98
7.2.120.0540.00516.10
7.2.110.0510.00515.92
7.2.100.0860.00615.79
7.2.90.0510.01016.22
7.2.80.0460.00616.01
7.2.70.0390.01015.96
7.2.60.0580.00916.12
7.2.50.0540.00716.00
7.2.40.0570.00916.18
7.2.30.0590.00716.03
7.2.20.0960.00716.03
7.2.10.0480.00316.11
7.2.00.0520.00716.03
7.1.330.0070.00715.98
7.1.320.0090.00615.96
7.1.310.0000.01415.66
7.1.300.0070.00415.99
7.1.290.0030.01215.62
7.1.280.0030.00915.73
7.1.270.0060.00615.93
7.1.260.0030.01015.76
7.1.250.0670.00514.87

preferences:
38.23 ms | 403 KiB | 5 Q