3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('UTC'); echo date('c', strtotime("1/2/3"));

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)
8.3.40.0090.00618.79
8.3.30.0140.00020.17
8.3.20.0040.00420.66
8.3.10.0080.00020.92
8.3.00.0070.00023.71
8.2.170.0120.00622.96
8.2.160.0070.01018.82
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00420.94
8.2.110.0080.00419.39
8.2.100.0110.00017.91
8.2.90.0050.00319.22
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0060.00317.80
8.2.50.0000.00818.07
8.2.40.0030.00518.22
8.2.30.0080.00019.35
8.2.20.0000.00717.70
8.2.10.0040.00417.60
8.2.00.0040.00417.66
8.1.270.0000.00723.99
8.1.260.0030.00626.35
8.1.250.0050.00328.09
8.1.240.0070.01321.19
8.1.230.0080.00317.49
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.25
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0060.00318.59
8.1.160.0040.00418.63
8.1.150.0040.00418.54
8.1.140.0000.00817.32
8.1.130.0000.00817.70
8.1.120.0030.00417.46
8.1.110.0000.00817.45
8.1.100.0030.00417.43
8.1.90.0070.00017.33
8.1.80.0000.00717.46
8.1.70.0070.00017.35
8.1.60.0040.00417.39
8.1.50.0050.00217.41
8.1.40.0040.00417.43
8.1.30.0000.00717.54
8.1.20.0000.00917.52
8.1.10.0000.00717.39
8.1.00.0040.00417.40
8.0.300.0000.00818.77
8.0.290.0030.00616.75
8.0.280.0030.00618.30
8.0.270.0040.00417.14
8.0.260.0030.00316.80
8.0.250.0000.00816.94
8.0.240.0050.00216.94
8.0.230.0090.00016.86
8.0.220.0000.00716.86
8.0.210.0030.00316.82
8.0.200.0000.00616.94
8.0.190.0040.00416.94
8.0.180.0040.00416.82
8.0.170.0040.00416.86
8.0.160.0070.00016.73
8.0.150.0050.00316.73
8.0.140.0070.00016.82
8.0.130.0030.00313.28
8.0.120.0070.00016.75
8.0.110.0070.00016.82
8.0.100.0000.00716.86
8.0.90.0000.00716.77
8.0.80.0090.00616.80
8.0.70.0080.00016.66
8.0.60.0080.00016.79
8.0.50.0040.00416.84
8.0.30.0120.00816.81
8.0.20.0040.01317.40
8.0.10.0040.00416.83
8.0.00.0090.00816.72
7.4.330.0000.00516.78
7.4.320.0060.00016.45
7.4.300.0030.00316.39
7.4.290.0070.00016.37
7.4.280.0070.00016.53
7.4.270.0030.00316.29
7.4.260.0060.00013.12
7.4.250.0000.00716.41
7.4.240.0030.00316.45
7.4.230.0070.00016.32
7.4.220.0110.00716.48
7.4.210.0110.00216.52
7.4.200.0040.00416.50
7.4.190.0030.00316.48
7.4.160.0060.00916.55
7.4.150.0070.01017.40
7.4.140.0150.01717.86
7.4.130.0090.00816.43
7.4.120.0110.00716.45
7.4.110.0030.01316.35
7.4.100.0080.01116.55
7.4.90.0110.00816.40
7.4.80.0090.00919.39
7.4.70.0100.00716.40
7.4.60.0100.01316.36
7.4.50.0040.00416.55
7.4.40.0080.00822.77
7.4.30.0130.00516.27
7.4.00.0060.00914.87
7.3.330.0050.00013.10
7.3.320.0000.00713.05
7.3.310.0000.00716.21
7.3.300.0000.00716.23
7.3.290.0090.00616.31
7.3.280.0040.01616.19
7.3.270.0070.01017.40
7.3.260.0100.00918.24
7.3.250.0070.01016.37
7.3.240.0130.00316.30
7.3.230.0090.00916.43
7.3.210.0070.01016.22
7.3.200.0030.01919.39
7.3.190.0060.01016.45
7.3.180.0120.00316.16
7.3.170.0090.00616.46
7.3.160.0060.01216.49
7.3.120.0110.00714.86
7.3.110.0080.00815.03
7.3.100.0040.00414.62
7.3.90.0000.01514.79
7.3.80.0070.00714.90
7.3.70.0030.01014.78
7.3.60.0040.00814.83
7.3.50.0060.00914.89
7.3.40.0090.00614.73
7.3.30.0070.01014.83
7.3.20.0060.00316.71
7.3.10.0040.00816.62
7.3.00.0030.01216.35
7.2.330.0140.00316.63
7.2.320.0070.01516.52
7.2.310.0070.01016.70
7.2.300.0090.00916.55
7.2.290.0070.01016.41
7.2.240.0090.00715.03
7.2.230.0080.00414.61
7.2.220.0030.01015.05
7.2.210.0090.00614.88
7.2.200.0060.00614.91
7.2.190.0080.00414.89
7.2.180.0090.00614.82
7.2.170.0030.00714.99
7.2.160.0000.01315.10
7.2.150.0070.00717.02
7.2.140.0030.00716.75
7.2.130.0110.00016.83
7.2.120.0080.00516.72
7.2.110.0090.00616.77
7.2.100.0000.00916.71
7.2.90.0030.00716.83
7.2.80.0060.00916.86
7.2.70.0070.00316.94
7.2.60.0060.00916.93
7.2.50.0070.00416.82
7.2.40.0000.01216.94
7.2.30.0110.00416.77
7.2.20.0060.00616.96
7.2.10.0030.00816.75
7.2.00.0080.00618.19
7.1.330.0100.00415.60
7.1.320.0040.01115.89
7.1.310.0060.00915.61
7.1.300.0030.01315.79
7.1.290.0100.00315.81
7.1.280.0000.01215.78
7.1.270.0030.00715.72
7.1.260.0040.00815.74
7.1.250.0050.00315.56
7.1.200.0000.01215.64
7.1.100.0000.01118.18
7.1.70.0070.00317.07
7.1.60.0140.01019.17
7.1.50.0100.01016.98
7.1.00.0000.08722.44
7.0.200.0030.00516.94
7.0.140.0030.07322.07
7.0.100.0270.08319.88
7.0.90.0170.04719.98
7.0.80.0030.08019.91
7.0.70.0070.07319.89
7.0.60.0230.04019.95
7.0.50.0100.06020.31
7.0.40.0070.10020.07
7.0.30.0130.06320.05
7.0.20.0030.04320.04
7.0.10.0030.04320.02
7.0.00.0070.05320.03
5.6.280.0000.07721.11
5.6.250.0100.08020.61
5.6.240.0100.07720.59
5.6.230.0070.08020.56
5.6.220.0070.03320.48
5.6.210.0130.03020.74
5.6.200.0130.08021.08
5.6.190.0100.08721.00
5.6.180.0070.05321.00
5.6.170.0070.04321.03
5.6.160.0030.04721.00
5.6.150.0070.03321.06
5.6.140.0030.03720.95
5.6.130.0030.04721.02
5.6.120.0070.04021.10
5.6.110.0030.04321.00
5.6.100.0030.04721.04
5.6.90.0130.03721.09
5.6.80.0030.04020.34
5.6.70.0030.04020.43
5.6.60.0030.04320.47
5.6.50.0000.04320.42
5.6.40.0100.03020.38
5.6.30.0070.03720.43
5.6.20.0070.04720.37
5.6.10.0070.03720.37
5.6.00.0130.04320.27
5.5.380.0100.08020.35
5.5.370.0030.07320.36
5.5.360.0170.05720.30
5.5.350.0100.05320.45
5.5.340.0130.04320.92
5.5.330.0070.07720.91
5.5.320.0030.04320.73
5.5.310.0100.03720.75
5.5.300.0100.04020.91
5.5.290.0000.04720.80
5.5.280.0070.04320.82
5.5.270.0030.04720.84
5.5.260.0030.07020.76
5.5.250.0070.04320.64
5.5.240.0070.04020.15
5.5.230.0030.03720.30
5.5.220.0100.03320.29
5.5.210.0100.03320.20
5.5.200.0070.03720.12
5.5.190.0030.04320.23
5.5.180.0030.04020.24
5.5.160.0070.03720.27
5.5.150.0030.04020.08
5.5.140.0030.04020.11
5.5.130.0000.04320.25
5.5.120.0030.03720.26
5.5.110.0070.05020.09
5.5.100.0100.07020.00
5.5.90.0100.08320.06
5.5.80.0070.08320.07
5.5.70.0130.07320.14
5.5.60.0030.08020.02
5.5.50.0170.06720.04
5.5.40.0070.07720.05
5.5.30.0130.07320.08
5.5.20.0070.08320.04
5.5.10.0170.06319.96
5.5.00.0070.08320.07
5.4.450.0070.04319.29
5.4.440.0130.05719.47
5.4.430.0100.03719.29
5.4.420.0070.05019.36
5.4.410.0070.08019.24
5.4.400.0100.03319.10
5.4.390.0030.04018.96
5.4.380.0030.03719.12
5.4.370.0070.03319.12
5.4.360.0030.04319.23
5.4.350.0100.03019.04
5.4.340.0100.03318.82
5.4.320.0030.04019.13
5.4.310.0000.04018.92
5.4.300.0070.03319.03
5.4.290.0100.03319.05
5.4.280.0070.04319.09
5.4.270.0000.04019.11
5.4.260.0100.07018.96
5.4.250.0070.08019.02
5.4.240.0070.07719.02
5.4.230.0030.05319.13
5.4.220.0100.07718.89
5.4.210.0130.06719.13
5.4.200.0070.07719.11
5.4.190.0070.06319.04
5.4.180.0030.05718.95
5.4.170.0100.08318.95
5.4.160.0070.03719.02
5.4.150.0100.04719.12
5.4.140.0030.05016.39
5.4.130.0070.07316.33
5.4.120.0000.07016.43
5.4.110.0100.04716.31
5.4.100.0000.05716.27
5.4.90.0070.04716.31
5.4.80.0070.07316.48
5.4.70.0030.06716.50
5.4.60.0070.05016.23
5.4.50.0100.06716.42
5.4.40.0100.06016.30
5.4.30.0070.07316.41
5.4.20.0100.03716.20
5.4.10.0130.05316.31
5.4.00.0070.04015.83
5.3.290.0070.03314.49
5.3.280.0170.07014.50
5.3.270.0130.06714.54
5.3.260.0100.06714.57
5.3.250.0130.07714.46
5.3.240.0030.07714.59
5.3.230.0070.06314.60
5.3.220.0100.07014.55
5.3.210.0100.06714.43
5.3.200.0070.03714.41
5.3.190.0070.07314.54
5.3.180.0070.07014.39
5.3.170.0170.05014.57
5.3.160.0070.07314.42
5.3.150.0100.07014.54
5.3.140.0100.07314.54
5.3.130.0100.07014.53
5.3.120.0100.07314.49
5.3.110.0130.05014.50
5.3.100.0070.07313.96
5.3.90.0170.06013.83
5.3.80.0070.07314.01
5.3.70.0130.06713.88
5.3.60.0070.06713.96
5.3.50.0070.06713.91
5.3.40.0000.04713.80
5.3.30.0030.04713.89
5.3.20.0070.06713.64
5.3.10.0100.05013.64
5.3.00.0130.07013.49
5.2.170.0000.05711.68
5.2.160.0130.05711.68
5.2.150.0100.04311.68
5.2.140.0070.03311.68
5.2.130.0070.04011.68
5.2.120.0100.05711.68
5.2.110.0000.03011.68
5.2.100.0000.05311.68
5.2.90.0000.03011.68
5.2.80.0030.03011.68
5.2.70.0070.06011.68
5.2.60.0100.03711.68
5.2.50.0030.05711.68
5.2.40.0030.05311.68
5.2.30.0030.06311.68
5.2.20.0000.07011.68
5.2.10.0100.05011.68
5.2.00.0030.05711.68
5.1.60.0030.05011.68
5.1.50.0000.03011.68
5.1.40.0070.04011.68
5.1.30.0070.03011.68
5.1.20.0000.03711.68
5.1.10.0100.04011.68
5.1.00.0000.03011.68
5.0.50.0000.04311.68
5.0.40.0030.03311.68
5.0.30.0000.03311.68
5.0.20.0070.04011.68
5.0.10.0030.04011.68
5.0.00.0030.05311.68
4.4.90.0030.03311.68
4.4.80.0030.03711.68
4.4.70.0000.04011.68
4.4.60.0000.03711.68
4.4.50.0000.03711.68
4.4.40.0030.05311.68
4.4.30.0070.01311.68
4.4.20.0000.03011.68
4.4.10.0030.03711.68
4.4.00.0100.03711.68
4.3.110.0000.02311.68
4.3.100.0100.02711.68
4.3.90.0000.04011.68
4.3.80.0000.05311.68
4.3.70.0000.02711.68
4.3.60.0030.01311.68
4.3.50.0000.01711.68
4.3.40.0030.04011.68
4.3.30.0070.03011.68
4.3.20.0000.04011.68
4.3.10.0030.02311.68
4.3.00.0000.03711.68

preferences:
48.9 ms | 400 KiB | 5 Q