3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime("February").",".strtotime("January").strtotime("March"); echo date('F',strtotime("February")).",".date('F',strtotime("January")).",".date('F',strtotime("March"));

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)
8.3.60.0190.00018.47
8.3.50.0080.00817.36
8.3.40.0120.00418.78
8.3.30.0090.00618.98
8.3.20.0000.00818.71
8.3.10.0000.00818.50
8.3.00.0060.00319.36
8.2.180.0120.00316.75
8.2.170.0070.00722.96
8.2.160.0090.00618.77
8.2.150.0030.00524.18
8.2.140.0120.00624.66
8.2.130.0080.00026.16
8.2.120.0040.00419.66
8.2.110.0040.00420.52
8.2.100.0100.00317.78
8.2.90.0030.00617.75
8.2.80.0050.00317.97
8.2.70.0030.00517.75
8.2.60.0040.00418.05
8.2.50.0040.00418.07
8.2.40.0030.00619.47
8.2.30.0050.00317.84
8.2.20.0070.00417.73
8.2.10.0040.00417.87
8.2.00.0040.00417.74
8.1.280.0070.00725.92
8.1.270.0000.00823.99
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00323.84
8.1.230.0040.00719.08
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00717.60
8.1.190.0070.00317.48
8.1.180.0080.00018.10
8.1.170.0080.00018.61
8.1.160.0000.00718.95
8.1.150.0000.00818.77
8.1.140.0030.00617.63
8.1.130.0000.00719.28
8.1.120.0040.00417.51
8.1.110.0000.00817.62
8.1.100.0000.00717.49
8.1.90.0070.00017.60
8.1.80.0030.00317.61
8.1.70.0080.00017.54
8.1.60.0040.00417.62
8.1.50.0000.00817.47
8.1.40.0040.00417.48
8.1.30.0040.00417.63
8.1.20.0000.00917.66
8.1.10.0040.00417.56
8.1.00.0000.00717.53
8.0.300.0040.00418.77
8.0.290.0030.00616.75
8.0.280.0030.00318.66
8.0.270.0070.00017.20
8.0.260.0030.00316.89
8.0.250.0070.00017.09
8.0.240.0040.00417.12
8.0.230.0000.00817.01
8.0.220.0040.00417.07
8.0.210.0030.00516.96
8.0.200.0000.00717.10
8.0.190.0040.00417.14
8.0.180.0000.00717.10
8.0.170.0080.00017.14
8.0.160.0090.00017.07
8.0.150.0030.00516.94
8.0.140.0070.00417.04
8.0.130.0030.00313.41
8.0.120.0000.01017.01
8.0.110.0030.00517.07
8.0.100.0040.00416.88
8.0.90.0040.00417.14
8.0.80.0160.00017.04
8.0.70.0000.00817.01
8.0.60.0030.00517.08
8.0.50.0030.00617.07
8.0.30.0120.00417.11
8.0.20.0100.00917.29
8.0.10.0030.00516.92
8.0.00.0130.01217.00
7.4.330.0000.00513.06
7.4.320.0060.00016.54
7.4.300.0070.00016.61
7.4.290.0050.00516.49
7.4.280.0040.00816.65
7.4.270.0000.00716.66
7.4.260.0020.00513.36
7.4.250.0030.00616.67
7.4.240.0060.00316.69
7.4.230.0050.00316.34
7.4.220.0160.01016.52
7.4.210.0060.00916.64
7.4.200.0000.00716.58
7.4.190.0000.00816.43
7.4.160.0080.00816.52
7.4.150.0130.00316.64
7.4.140.0140.00317.86
7.4.130.0150.00316.47
7.4.120.0060.01316.62
7.4.110.0080.01716.89
7.4.100.0070.01116.67
7.4.90.0080.01116.40
7.4.80.0110.00719.39
7.4.70.0100.00716.65
7.4.60.0100.00716.44
7.4.50.0000.00716.33
7.4.40.0080.00816.50
7.4.30.0060.01216.48
7.4.00.0060.00615.16
7.3.330.0000.00613.23
7.3.320.0040.00413.12
7.3.310.0000.00616.26
7.3.300.0000.00716.40
7.3.290.0080.00716.35
7.3.280.0060.01116.38
7.3.270.0090.00916.86
7.3.260.0140.00716.39
7.3.240.0030.01316.53
7.3.230.0130.00916.79
7.3.210.0120.00416.34
7.3.200.0070.00916.71
7.3.190.0060.01016.36
7.3.180.0030.01316.73
7.3.170.0110.01116.46
7.3.160.0040.01416.34
7.3.120.0030.01314.93
7.2.330.0060.01216.60
7.2.320.0120.00916.43
7.2.310.0120.00816.55
7.2.300.0030.01416.46
7.2.290.0100.00716.93
7.2.00.0060.00919.44
7.1.70.0040.00417.16
7.1.60.0070.01719.25
7.1.50.0100.01316.93
7.1.00.0030.03322.35
7.0.200.0030.00516.80
7.0.140.0030.07021.95
7.0.120.0030.06322.04
7.0.100.0030.08321.75
7.0.90.0070.07021.67
7.0.80.0070.05021.79
7.0.70.0000.08721.71
7.0.60.0000.08021.71
7.0.50.0100.07722.15
7.0.40.0100.07320.02
7.0.30.0000.06020.08
7.0.20.0070.07719.99
7.0.10.0070.04319.94
7.0.00.0100.08020.08
5.6.280.0070.06321.09
5.6.250.0070.07720.76
5.6.240.0000.08020.55
5.6.230.0030.04020.60
5.6.220.0000.09020.56
5.6.210.0100.07320.41
5.6.200.0030.04321.06
5.6.190.0030.07020.88
5.6.180.0070.07321.00
5.6.170.0000.08020.96
5.6.160.0070.06721.01
5.6.150.0070.05321.04
5.6.140.0000.05020.95
5.6.130.0070.06321.05
5.6.120.0030.04321.07
5.6.110.0100.05020.89
5.6.100.0070.04020.97
5.6.90.0000.04720.94
5.6.80.0000.04320.41
5.6.70.0030.03720.37
5.6.60.0070.03720.35
5.6.50.0070.05320.35
5.6.40.0070.06720.33
5.6.30.0000.04020.37
5.6.20.0030.03320.33
5.6.10.0030.03720.38
5.6.00.0000.04320.39
5.5.380.0030.07720.31
5.5.370.0030.06320.39
5.5.360.0070.07720.38
5.5.350.0000.07320.33
5.5.340.0070.04320.59
5.5.330.0030.07020.74
5.5.320.0070.07720.69
5.5.310.0100.08020.73
5.5.300.0070.07320.87
5.5.290.0000.05020.86
5.5.280.0100.04020.83
5.5.270.0030.04720.82
5.5.260.0070.04020.81
5.5.250.0070.03720.67
5.5.240.0030.03720.02
5.5.230.0100.03320.05
5.5.220.0030.04020.14
5.5.210.0030.04320.22
5.5.200.0030.03319.91
5.5.190.0000.05020.12
5.5.180.0000.04020.15
5.5.160.0030.03720.18
5.5.150.0000.04020.18
5.5.140.0070.03020.05
5.5.130.0000.04320.05
5.5.120.0070.03320.07
5.5.110.0030.03720.09
5.5.100.0000.04020.05
5.5.90.0100.03319.94
5.5.80.0000.04020.01
5.5.70.0000.08019.94
5.5.60.0030.03320.02
5.5.50.0000.04020.09
5.5.40.0070.03019.98
5.5.30.0100.02720.02
5.5.20.0000.04020.08
5.5.10.0030.03720.07
5.5.00.0000.04719.97
5.4.450.0130.08719.43
5.4.440.0000.06019.38
5.4.430.0030.04019.54
5.4.420.0000.04319.30
5.4.410.0000.04318.98
5.4.400.0100.03319.04
5.4.390.0070.03719.23
5.4.380.0030.04719.05
5.4.370.0030.05719.23
5.4.360.0100.04019.07
5.4.350.0000.04019.11
5.4.340.0000.04019.05
5.4.320.0000.04019.12
5.4.310.0070.03318.98
5.4.300.0000.03718.94
5.4.290.0000.03719.04
5.4.280.0000.04319.03
5.4.270.0070.02718.80
5.4.260.0000.04019.14
5.4.250.0070.03718.89
5.4.240.0070.03019.01
5.4.230.0030.03318.95
5.4.220.0000.04319.11
5.4.210.0030.03019.04
5.4.200.0000.04018.97
5.4.190.0000.03719.10
5.4.180.0070.03318.80
5.4.170.0030.04319.04
5.4.160.0000.03718.79
5.4.150.0030.03719.01
5.4.140.0000.03716.29
5.4.130.0000.04316.37
5.4.120.0000.04316.33
5.4.110.0030.03016.26
5.4.100.0070.06316.25
5.4.90.0000.03716.36
5.4.80.0030.06016.34
5.4.70.0000.07716.46
5.4.60.0070.06016.19
5.4.50.0000.04716.31
5.4.40.0030.07316.24
5.4.30.0000.07316.37
5.4.20.0000.05716.27
5.4.10.0030.08016.33
5.4.00.0000.07315.57
5.3.290.0000.03714.65
5.3.280.0000.03714.55
5.3.270.0000.04014.54
5.3.260.0000.04014.58
5.3.250.0000.03714.47
5.3.240.0100.02714.44
5.3.230.0000.03314.59
5.3.220.0000.04314.43
5.3.210.0000.05314.51
5.3.200.0000.06714.46
5.3.190.0030.04714.40
5.3.180.0000.04714.50
5.3.170.0070.04014.52
5.3.160.0000.07714.54
5.3.150.0030.07014.48
5.3.140.0030.07314.49
5.3.130.0030.07714.41
5.3.120.0070.06014.54
5.3.110.0000.07714.50
5.3.100.0030.06313.87
5.3.90.0070.04013.88
5.3.80.0030.05014.00
5.3.70.0000.04713.99
5.3.60.0000.05313.96
5.3.50.0030.06313.93
5.3.40.0030.07313.92
5.3.30.0100.06713.89
5.3.20.0030.07313.68
5.3.10.0000.06713.63
5.3.00.0030.06713.42
5.2.170.0030.03311.00
5.2.160.0000.04011.09
5.2.150.0070.06710.97
5.2.140.0030.06011.13
5.2.130.0070.03711.08
5.2.120.0030.05711.08
5.2.110.0000.04310.94
5.2.100.0000.06311.13
5.2.90.0030.05710.96
5.2.80.0030.06011.17
5.2.70.0000.05011.05
5.2.60.0030.05310.96
5.2.50.0000.04010.80
5.2.40.0070.05310.84
5.2.30.0030.06311.02
5.2.20.0130.04711.03
5.2.10.0070.05710.93
5.2.00.0030.06010.72
5.1.60.0030.04710.02
5.1.50.0000.0309.98
5.1.40.0030.05010.05
5.1.30.0070.05310.26
5.1.20.0000.05710.27
5.1.10.0030.05310.10
5.1.00.0100.0479.94
5.0.50.0000.0378.63
5.0.40.0070.0308.46
5.0.30.0070.0608.21
5.0.20.0000.0478.26
5.0.10.0000.0278.24
5.0.00.0000.0678.26
4.4.90.0030.0336.40
4.4.80.0000.0206.40
4.4.70.0000.0376.40
4.4.60.0000.0336.40
4.4.50.0030.0336.40
4.4.40.0000.0376.40
4.4.30.0030.0336.40
4.4.20.0030.0306.40
4.4.10.0000.0376.40
4.4.00.0070.0436.40
4.3.110.0030.0276.40
4.3.100.0000.0206.40
4.3.90.0070.0276.40
4.3.80.0030.0536.40
4.3.70.0000.0376.40
4.3.60.0000.0306.40
4.3.50.0070.0176.40
4.3.40.0000.0536.40
4.3.30.0070.0306.40
4.3.20.0030.0306.40
4.3.10.0030.0336.40
4.3.00.0000.0336.40

preferences:
43.7 ms | 401 KiB | 5 Q