3v4l.org

run code in 300+ PHP versions simultaneously
<?php strtotime("-3 days"); ?>

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)
8.3.60.0140.00718.56
8.3.50.0110.01021.27
8.3.40.0130.00718.88
8.3.30.0110.00420.25
8.3.20.0040.00420.20
8.3.10.0080.00022.05
8.3.00.0050.00322.43
8.2.180.0070.00718.41
8.2.170.0100.00322.96
8.2.160.0080.00622.16
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0080.00020.85
8.2.110.0070.00322.17
8.2.100.0060.00617.91
8.2.90.0040.00418.95
8.2.80.0040.00419.28
8.2.70.0000.00817.50
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00819.88
8.2.30.0030.00319.37
8.2.20.0040.00417.68
8.2.10.0030.00617.82
8.2.00.0030.00917.65
8.1.280.0100.00725.92
8.1.270.0050.00323.99
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00324.04
8.1.230.0040.00721.07
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0040.00417.53
8.1.180.0000.00819.13
8.1.170.0040.00418.84
8.1.160.0070.00018.93
8.1.150.0080.00018.86
8.1.140.0040.00417.48
8.1.130.0000.00717.88
8.1.120.0000.00717.47
8.1.110.0000.00717.46
8.1.100.0060.00317.64
8.1.90.0030.00417.54
8.1.80.0000.00817.57
8.1.70.0000.00717.48
8.1.60.0030.00617.62
8.1.50.0040.00417.60
8.1.40.0000.00817.63
8.1.30.0000.00717.66
8.1.20.0030.00617.76
8.1.10.0040.00417.54
8.1.00.0030.00517.43
8.0.300.0030.00618.77
8.0.290.0050.00216.93
8.0.280.0040.00418.40
8.0.270.0070.00017.29
8.0.260.0000.00716.90
8.0.250.0030.00316.94
8.0.240.0030.00516.98
8.0.230.0030.00316.97
8.0.220.0040.00416.91
8.0.210.0050.00317.08
8.0.200.0000.00716.97
8.0.190.0040.00417.10
8.0.180.0000.00717.11
8.0.170.0050.00317.07
8.0.160.0000.00716.97
8.0.150.0000.00916.91
8.0.140.0030.00516.99
8.0.130.0000.00513.34
8.0.120.0040.00416.94
8.0.110.0000.00717.00
8.0.100.0040.00417.00
8.0.90.0040.00416.98
8.0.80.0060.01017.08
8.0.70.0000.00716.89
8.0.60.0040.00416.84
8.0.50.0040.00416.90
8.0.30.0120.00717.19
8.0.20.0110.00917.40
8.0.10.0040.00417.13
8.0.00.0100.00816.84
7.4.330.0000.00615.00
7.4.320.0060.00016.46
7.4.300.0000.00616.58
7.4.290.0030.00316.68
7.4.280.0000.01016.55
7.4.270.0060.00316.59
7.4.260.0050.00013.23
7.4.250.0000.00816.63
7.4.240.0020.00516.67
7.4.230.0000.00616.73
7.4.220.0090.00916.66
7.4.210.0090.00616.63
7.4.200.0040.00416.68
7.4.190.0070.00016.82
7.4.160.0100.00716.46
7.4.150.0100.00717.40
7.4.140.0120.00917.86
7.4.130.0100.01016.63
7.4.120.0100.00616.57
7.4.110.0100.00716.67
7.4.100.0120.00316.43
7.4.90.0120.00916.55
7.4.80.0100.01219.39
7.4.70.0100.00716.53
7.4.60.0100.01016.43
7.4.50.0000.00816.39
7.4.40.0070.00722.77
7.4.30.0100.01316.73
7.4.00.0120.00515.04
7.3.330.0050.00013.26
7.3.320.0030.00313.10
7.3.310.0030.00316.16
7.3.300.0000.00616.36
7.3.290.0030.01316.31
7.3.280.0100.00616.31
7.3.270.0100.00717.40
7.3.260.0050.01516.42
7.3.250.0140.00316.51
7.3.240.0110.00616.34
7.3.230.0130.00316.39
7.3.210.0120.00616.51
7.3.200.0090.01219.39
7.3.190.0150.00616.42
7.3.180.0070.00716.52
7.3.170.0090.00616.50
7.3.160.0050.01316.41
7.3.120.0030.01014.89
7.3.110.0060.01215.10
7.3.100.0090.00614.73
7.3.90.0030.01314.61
7.3.80.0030.00915.00
7.3.70.0060.01314.93
7.3.60.0120.00014.88
7.3.50.0040.01414.85
7.3.40.0080.01114.71
7.3.30.0110.00414.72
7.3.20.0030.01316.66
7.3.10.0030.01116.52
7.3.00.0060.00916.58
7.2.330.0100.00716.51
7.2.320.0140.01016.88
7.2.310.0100.00716.66
7.2.300.0040.01216.39
7.2.290.0070.01016.61
7.2.250.0000.01615.00
7.2.240.0070.01314.65
7.2.230.0040.01515.20
7.2.220.0040.01515.28
7.2.210.0070.01115.23
7.2.200.0070.00314.99
7.2.190.0030.01314.89
7.2.180.0070.00714.70
7.2.170.0040.00814.94
7.2.00.0040.01119.21
7.1.330.0040.01115.74
7.1.320.0000.01615.89
7.1.310.0080.00515.55
7.1.300.0100.00315.84
7.1.290.0000.01415.70
7.1.280.0110.00316.05
7.1.270.0080.00315.99
7.1.260.0090.00615.68
7.1.100.0070.00718.30
7.1.70.0030.00917.23
7.1.60.0030.01419.32
7.1.50.0130.01017.11
7.1.00.0000.04022.31
7.0.200.0000.00716.94
7.0.140.0000.08022.12
7.0.100.0370.08319.98
7.0.90.0300.08019.91
7.0.80.0200.08319.82
7.0.70.0370.04719.93
7.0.60.0270.04721.74
7.0.50.0100.08720.34
7.0.40.0100.08320.04
7.0.30.0070.08320.05
7.0.20.0130.08020.08
7.0.10.0100.07720.07
7.0.00.0100.04320.07
5.6.280.0000.07320.90
5.6.250.0070.07320.52
5.6.240.0100.08320.47
5.6.230.0030.09020.59
5.6.220.0170.07720.64
5.6.210.0100.03720.68
5.6.200.0070.08321.01
5.6.190.0070.08320.95
5.6.180.0100.04321.04
5.6.170.0000.07721.05
5.6.160.0070.04021.03
5.6.150.0070.07720.95
5.6.140.0170.07321.01
5.6.130.0170.08721.00
5.6.120.0170.07321.04
5.6.110.0170.07721.09
5.6.100.0200.06721.06
5.6.90.0200.07720.99
5.6.80.0100.07020.50
5.6.70.0130.07320.39
5.6.60.0130.05720.38
5.6.50.0130.06020.31
5.6.40.0130.08020.42
5.6.30.0000.07320.30
5.6.20.0070.06720.39
5.6.10.0170.06720.32
5.6.00.0130.06020.38
5.5.380.0130.07020.35
5.5.370.0070.08320.32
5.5.360.0070.08720.34
5.5.350.0130.08020.36
5.5.340.0100.08320.89
5.5.330.0070.08320.82
5.5.320.0100.06020.83
5.5.310.0070.07020.88
5.5.300.0130.06720.88
5.5.290.0070.08320.92
5.5.280.0030.08020.82
5.5.270.0000.06020.77
5.5.260.0130.08020.75
5.5.250.0070.08320.61
5.5.240.0070.08320.30
5.5.230.0100.07720.19
5.5.220.0100.07019.96
5.5.210.0230.07720.27
5.5.200.0100.08020.14
5.5.190.0070.04720.24
5.5.180.0100.07720.25
5.5.160.0030.08320.26
5.5.150.0130.06720.17
5.5.140.0030.08320.25
5.5.130.0130.06319.98
5.5.120.0070.04720.11
5.5.110.0030.05320.24
5.5.100.0100.04020.15
5.5.90.0100.06720.05
5.5.80.0070.03720.09
5.5.70.0070.04320.06
5.5.60.0100.03319.99
5.5.50.0100.03320.04
5.5.40.0100.03019.95
5.5.30.0000.04319.95
5.5.20.0000.04319.92
5.5.10.0100.05020.03
5.5.00.0100.05720.08
5.4.450.0230.06319.56
5.4.440.0000.05319.11
5.4.430.0030.08019.39
5.4.420.0070.06019.29
5.4.410.0100.07319.25
5.4.400.0030.07319.04
5.4.390.0000.05319.12
5.4.380.0070.07719.12
5.4.370.0030.07319.23
5.4.360.0130.04019.12
5.4.350.0070.08018.96
5.4.340.0030.05718.78
5.4.320.0030.07018.96
5.4.310.0030.05019.13
5.4.300.0030.05718.94
5.4.290.0100.08018.94
5.4.280.0100.04019.05
5.4.270.0070.04319.17
5.4.260.0030.03718.95
5.4.250.0100.04018.82
5.4.240.0000.04019.11
5.4.230.0070.03718.95
5.4.220.0030.04018.78
5.4.210.0030.04318.93
5.4.200.0100.06018.89
5.4.190.0030.04318.97
5.4.180.0000.08019.02
5.4.170.0030.03318.93
5.4.160.0030.04019.07
5.4.150.0030.06319.05
5.4.140.0030.03716.32
5.4.130.0030.04316.41
5.4.120.0030.04716.32
5.4.110.0070.04316.43
5.4.100.0100.03016.26
5.4.90.0000.04016.29
5.4.80.0000.03716.27
5.4.70.0000.03316.46
5.4.60.0100.04016.21
5.4.50.0030.03716.27
5.4.40.0000.04316.25
5.4.30.0030.03716.38
5.4.20.0030.05316.30
5.4.10.0000.04016.23
5.4.00.0030.03315.51
5.3.290.0130.07714.52
5.3.280.0070.03314.55
5.3.270.0070.03714.42
5.3.260.0000.03714.58
5.3.250.0100.04014.51
5.3.240.0070.07714.56
5.3.230.0130.03014.54
5.3.220.0070.07314.55
5.3.210.0030.03714.55
5.3.200.0000.04014.51
5.3.190.0030.04014.42
5.3.180.0100.03314.46
5.3.170.0030.04314.42
5.3.160.0030.03314.54
5.3.150.0030.03714.52
5.3.140.0070.03314.41
5.3.130.0030.03714.53
5.3.120.0000.04014.45
5.3.110.0100.03314.49
5.3.100.0130.02714.04
5.3.90.0100.03014.02
5.3.80.0170.04713.97
5.3.70.0000.04014.01
5.3.60.0100.03013.86
5.3.50.0070.02713.79
5.3.40.0070.03313.93
5.3.30.0030.03713.89
5.3.20.0100.03713.69
5.3.10.0000.03713.64
5.3.00.0030.03313.64
5.2.170.0000.03013.64
5.2.160.0030.03013.64
5.2.150.0070.02713.64
5.2.140.0000.03013.64
5.2.130.0000.03013.64
5.2.120.0070.02713.64
5.2.110.0000.03013.64
5.2.100.0000.03313.64
5.2.90.0000.03313.64
5.2.80.0030.03013.64
5.2.70.0130.03713.64
5.2.60.0030.06313.64
5.2.50.0130.05713.64
5.2.40.0030.03713.64
5.2.30.0030.04013.64
5.2.20.0100.06013.64
5.2.10.0030.02713.64
5.2.00.0070.04313.64
5.1.60.0100.04713.64
5.1.50.0030.05313.64
5.1.40.0030.05313.64
5.1.30.0030.05313.64
5.1.20.0000.03013.64
5.1.10.0170.01313.64
5.1.00.0000.05313.64
5.0.50.0000.04713.64
5.0.40.0030.04313.64
5.0.30.0100.05713.64
5.0.20.0030.03013.64
5.0.10.0030.02013.64
5.0.00.0030.06313.64
4.4.90.0070.01313.64
4.4.80.0030.03313.64
4.4.70.0070.01713.64
4.4.60.0030.02713.64
4.4.50.0070.03013.64
4.4.40.0070.03713.64
4.4.30.0000.03713.64
4.4.20.0000.03713.64
4.4.10.0030.02713.64
4.4.00.0030.04713.64
4.3.110.0070.01013.64
4.3.100.0000.03713.64
4.3.90.0100.02313.64
4.3.80.0030.05013.64
4.3.70.0000.02313.64
4.3.60.0030.02313.64
4.3.50.0070.02013.64
4.3.40.0030.05013.64
4.3.30.0030.02313.64
4.3.20.0030.03313.64
4.3.10.0030.03313.64
4.3.00.0100.02313.64

preferences:
43.51 ms | 401 KiB | 5 Q