3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y-m-d H:i:s', strtotime('-1 years'));

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)
8.3.70.0060.00916.75
8.3.60.0070.00718.43
8.3.50.0120.01121.21
8.3.40.0150.00019.02
8.3.30.0090.00618.84
8.3.20.0080.00018.79
8.3.10.0000.00721.77
8.3.00.0000.00817.80
8.2.180.0170.00016.50
8.2.170.0030.01022.96
8.2.160.0140.00020.73
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0090.00019.52
8.2.120.0000.00826.35
8.2.110.0030.00621.09
8.2.100.0090.00618.16
8.2.90.0000.00719.27
8.2.80.0040.00417.97
8.2.70.0000.01017.75
8.2.60.0080.00018.05
8.2.50.0000.00818.07
8.2.40.0000.00821.13
8.2.30.0040.00418.13
8.2.20.0040.00417.92
8.2.10.0040.00418.20
8.2.00.0030.00618.02
8.1.280.0180.00425.92
8.1.270.0070.00023.89
8.1.260.0110.00428.09
8.1.250.0090.00028.09
8.1.240.0040.00421.43
8.1.230.0040.00717.58
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0000.00817.25
8.1.180.0040.00418.10
8.1.170.0040.00418.57
8.1.160.0000.00721.92
8.1.150.0040.00418.84
8.1.140.0040.00419.59
8.1.130.0000.00717.66
8.1.120.0000.00717.57
8.1.110.0040.00417.63
8.1.100.0050.00317.57
8.1.90.0040.00417.60
8.1.80.0050.00217.48
8.1.70.0000.00717.55
8.1.60.0060.00317.60
8.1.50.0000.00817.49
8.1.40.0080.00017.58
8.1.30.0000.00817.55
8.1.20.0040.00417.72
8.1.10.0070.00017.57
8.1.00.0060.00617.52
8.0.300.0070.00018.77
8.0.290.0030.00517.00
8.0.280.0030.00318.56
8.0.270.0060.00317.21
8.0.260.0000.00717.34
8.0.250.0000.00817.05
8.0.240.0000.00717.20
8.0.230.0050.00217.02
8.0.220.0030.00316.96
8.0.210.0030.00317.07
8.0.200.0060.00017.02
8.0.190.0040.00417.10
8.0.180.0030.00617.12
8.0.170.0080.00017.07
8.0.160.0070.00017.09
8.0.150.0000.00716.88
8.0.140.0030.00316.88
8.0.130.0050.00013.38
8.0.120.0050.00317.03
8.0.110.0030.00516.86
8.0.100.0070.00016.90
8.0.90.0000.00717.01
8.0.80.0090.01116.91
8.0.70.0040.00417.07
8.0.60.0000.00717.07
8.0.50.0070.00017.14
8.0.30.0080.00817.17
8.0.20.0100.00917.41
8.0.10.0000.00717.00
8.0.00.0070.01016.77
7.4.330.0000.00415.08
7.4.320.0000.00616.68
7.4.300.0000.00616.43
7.4.290.0090.00016.57
7.4.280.0070.00016.51
7.4.270.0030.00316.57
7.4.260.0000.00716.59
7.4.250.0030.00316.64
7.4.240.0000.00816.54
7.4.230.0040.00416.68
7.4.220.0180.00616.72
7.4.210.0030.01416.54
7.4.200.0000.00816.74
7.4.160.0070.01016.47
7.4.150.0090.00917.40
7.4.140.0050.01217.86
7.4.130.0100.01116.59
7.4.120.0140.00516.64
7.4.110.0100.00816.61
7.4.100.0040.01416.66
7.4.90.0130.01016.67
7.4.80.0060.01119.39
7.4.70.0100.01416.86
7.4.60.0140.00316.58
7.4.50.0030.01216.55
7.4.40.0090.00616.64
7.4.30.0100.00916.23
7.4.00.0050.01215.13
7.3.330.0050.00213.08
7.3.320.0030.00313.21
7.3.310.0070.00016.33
7.3.300.0000.00716.36
7.3.290.0100.00816.34
7.3.280.0080.00816.30
7.3.270.0030.01317.40
7.3.260.0080.01116.73
7.3.250.0130.00916.46
7.3.240.0080.00916.59
7.3.230.0090.00816.63
7.3.210.0080.01216.42
7.3.200.0060.00916.45
7.3.190.0040.01516.68
7.3.180.0120.00916.76
7.3.170.0090.00916.31
7.3.160.0090.00616.38
7.3.120.0070.01114.93
7.3.110.0120.00914.80
7.3.100.0060.00914.69
7.3.90.0060.01215.08
7.3.80.0040.00914.82
7.3.70.0040.00414.55
7.3.60.0040.01114.80
7.3.50.0070.01014.94
7.3.40.0040.01114.66
7.3.30.0070.00714.82
7.3.20.0060.00616.67
7.3.10.0100.00316.78
7.3.00.0050.01016.40
7.2.330.0050.01316.63
7.2.320.0110.01116.44
7.2.310.0100.00716.71
7.2.300.0040.01016.62
7.2.290.0170.00016.76
7.2.250.0100.01014.96
7.2.240.0030.01315.29
7.2.230.0030.01615.19
7.2.220.0040.00915.16
7.2.210.0040.01115.34
7.2.200.0030.00715.15
7.2.190.0000.01114.86
7.2.180.0000.01615.22
7.2.170.0100.00314.98
7.2.130.0070.01016.66
7.2.120.0060.01316.57
7.2.110.0080.00816.65
7.2.100.0110.01116.38
7.2.90.0120.00916.56
7.2.80.0140.00716.79
7.2.70.0180.00916.39
7.2.60.0090.00916.91
7.2.50.0110.00416.91
7.2.40.0130.01316.75
7.2.30.0000.01716.96
7.2.20.0180.00616.44
7.2.10.0090.00616.75
7.2.00.0080.00818.12
7.1.330.0070.00415.76
7.1.320.0090.00915.79
7.1.310.0040.01116.05
7.1.300.0000.01315.93
7.1.290.0070.00715.57
7.1.280.0030.01015.89
7.1.270.0100.00315.69
7.1.260.0000.01215.63
7.1.250.0000.01115.55
7.1.200.0030.01015.79
7.1.100.0060.00618.04
7.1.70.0060.00917.29
7.1.60.0130.01319.54
7.1.00.0070.07322.46
7.0.200.0000.01016.79
7.0.100.0070.04019.94
7.0.90.0130.03320.02
7.0.80.0100.06319.88
7.0.70.0030.06019.91
7.0.60.0170.02719.91
7.0.50.0070.04020.30
7.0.40.0030.04320.04
7.0.30.0030.04720.00
7.0.20.0030.04320.05
7.0.10.0030.04020.09
7.0.00.0070.04020.12
5.6.280.0000.07721.02
5.6.250.0100.03720.81
5.6.240.0130.03320.68
5.6.230.0000.05020.59
5.6.220.0000.04320.64
5.6.210.0000.04320.56
5.6.200.0070.08021.13
5.6.190.0030.04321.08
5.6.180.0030.04720.98
5.6.170.0030.04021.07
5.6.160.0030.04021.06
5.6.150.0030.06021.04
5.6.140.0100.03321.16
5.6.130.0030.04320.95
5.6.120.0070.04021.06
5.6.110.0030.04321.03
5.6.100.0100.03721.08
5.6.90.0000.06021.04
5.6.80.0070.03320.40
5.6.70.0070.04320.50
5.6.60.0070.08020.43
5.6.50.0030.07020.55
5.6.40.0030.04020.43
5.6.30.0000.04020.39
5.6.20.0000.04020.36
5.6.10.0000.04020.36
5.6.00.0200.06720.38
5.5.380.0070.04020.34
5.5.370.0030.07720.35
5.5.360.0030.04320.35
5.5.350.0070.06020.41
5.5.340.0000.04320.79
5.5.330.0000.04320.83
5.5.320.0030.04320.91
5.5.310.0030.04720.82
5.5.300.0030.04020.64
5.5.290.0000.06320.79
5.5.280.0030.04720.75
5.5.270.0170.03020.88
5.5.260.0100.03720.63
5.5.250.0070.03720.58
5.5.240.0000.08020.23
5.5.230.0030.09020.27
5.5.220.0100.03020.27
5.5.210.0030.07720.01
5.5.200.0030.04020.20
5.5.190.0070.07320.17
5.5.180.0030.03720.23
5.5.160.0100.05720.21
5.5.150.0170.03319.98
5.5.140.0130.06320.26
5.5.130.0070.07320.27
5.5.120.0030.08020.23
5.5.110.0130.08020.16
5.5.100.0100.04320.06
5.5.90.0000.09020.05
5.5.80.0130.07320.05
5.5.70.0030.08320.05
5.5.60.0070.06020.08
5.5.50.0070.08320.13
5.5.40.0070.04720.13
5.5.30.0200.06719.98
5.5.20.0100.07320.11
5.5.10.0170.05719.95
5.5.00.0000.07319.95

preferences:
48.18 ms | 401 KiB | 5 Q