3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime("First Saturday");

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)
8.3.60.0070.00716.63
8.3.50.0120.00517.34
8.3.40.0070.00718.79
8.3.30.0140.00318.75
8.3.20.0000.00818.63
8.3.10.0040.00418.93
8.3.00.0040.00419.38
8.2.180.0140.00716.63
8.2.170.0120.00622.96
8.2.160.0070.00720.82
8.2.150.0000.00924.18
8.2.140.0030.00624.66
8.2.130.0090.00026.16
8.2.120.0070.00020.95
8.2.110.0070.00320.42
8.2.100.0080.00417.91
8.2.90.0040.00419.35
8.2.80.0060.00317.97
8.2.70.0060.00317.75
8.2.60.0050.00318.05
8.2.50.0000.00818.10
8.2.40.0060.00320.59
8.2.30.0000.00818.14
8.2.20.0060.00317.90
8.2.10.0020.00517.69
8.2.00.0000.01017.83
8.1.280.0070.00725.92
8.1.270.0040.00424.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.64
8.1.230.0080.00417.76
8.1.220.0030.00617.76
8.1.210.0030.00518.77
8.1.200.0130.00017.35
8.1.190.0000.00917.48
8.1.180.0040.00418.10
8.1.170.0050.00318.78
8.1.160.0000.00722.23
8.1.150.0030.00518.74
8.1.140.0070.00017.62
8.1.130.0070.00017.93
8.1.120.0070.00017.63
8.1.110.0050.00317.57
8.1.100.0070.00017.60
8.1.90.0000.00917.56
8.1.80.0080.00017.46
8.1.70.0030.00517.56
8.1.60.0030.00617.69
8.1.50.0040.00417.55
8.1.40.0070.00017.47
8.1.30.0000.00817.53
8.1.20.0040.00417.59
8.1.10.0070.00017.58
8.1.00.0070.00017.62
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0000.00818.42
8.0.270.0000.00817.22
8.0.260.0000.00717.00
8.0.250.0000.00717.05
8.0.240.0030.00317.10
8.0.230.0000.00716.96
8.0.220.0030.00317.05
8.0.210.0030.00416.98
8.0.200.0070.00317.07
8.0.190.0040.00416.98
8.0.180.0000.01016.89
8.0.170.0120.00216.94
8.0.160.0000.00717.04
8.0.150.0020.00516.80
8.0.140.0040.00417.03
8.0.130.0030.00313.44
8.0.120.0000.00717.03
8.0.110.0030.00517.07
8.0.100.0000.00716.89
8.0.90.0040.00416.98
8.0.80.0060.01316.94
8.0.70.0040.00416.96
8.0.60.0030.00516.85
8.0.50.0000.00716.82
8.0.30.0060.01217.23
8.0.20.0110.00817.37
8.0.10.0050.00217.11
8.0.00.0110.00916.81
7.4.330.0000.00512.98
7.4.320.0030.00316.65
7.4.300.0070.00016.56
7.4.290.0030.00316.65
7.4.280.0000.00716.63
7.4.270.0050.00216.58
7.4.260.0000.00613.23
7.4.250.0030.00616.55
7.4.240.0000.00716.59
7.4.230.0030.00316.55
7.4.220.0160.00916.75
7.4.210.0070.00816.63
7.4.200.0030.00316.60
7.4.190.0030.00316.79
7.4.160.0120.00316.39
7.4.150.0070.01016.56
7.4.140.0100.00716.63
7.4.130.0120.00516.80
7.4.120.0140.00316.56
7.4.110.0100.00716.41
7.4.100.0130.01216.54
7.4.90.0070.01016.72
7.4.80.0130.00316.62
7.4.70.0060.01016.58
7.4.60.0060.01016.61
7.4.50.0080.00416.45
7.4.40.0100.00716.53
7.4.30.0070.01116.75
7.4.00.0090.00614.86
7.3.330.0040.00413.21
7.3.320.0000.00513.22
7.3.310.0050.00216.26
7.3.300.0040.00416.32
7.3.290.0100.01016.34
7.3.280.0110.00816.37
7.3.270.0030.01316.63
7.3.260.0090.01416.29
7.3.250.0090.01316.50
7.3.240.0030.01216.43
7.3.230.0070.01116.83
7.3.210.0090.00616.48
7.3.200.0140.00719.39
7.3.190.0070.01416.62
7.3.180.0060.00916.54
7.3.170.0120.01116.57
7.3.160.0140.00716.46
7.3.120.0030.01215.23
7.2.330.0100.00716.62
7.2.320.0130.01016.30
7.2.310.0040.01316.80
7.2.300.0130.00316.79
7.2.290.0130.00316.66
7.2.60.0000.01317.16
7.2.00.0030.01019.26
7.1.200.0090.00315.76
7.1.100.0000.01017.86
7.1.70.0100.00016.99
7.1.60.0100.01619.40
7.1.50.0060.01216.99
7.1.00.0030.03322.35
7.0.200.0230.00814.77
7.0.140.0130.06322.21
7.0.120.0030.03322.04
7.0.60.0070.03719.96
7.0.50.0100.03317.85
7.0.40.0030.06020.02
7.0.30.0000.04720.08
7.0.20.0070.06020.19
7.0.10.0000.05320.11
7.0.00.0100.07720.12
5.6.280.0000.07320.77
5.6.210.0030.07020.69
5.6.200.0100.08018.19
5.6.190.0070.07320.56
5.6.180.0030.07020.64
5.6.170.0000.09320.49
5.6.160.0030.08720.66
5.6.150.0130.07720.40
5.6.140.0100.08020.38
5.6.130.0130.06320.11
5.6.120.0000.09020.11
5.6.110.0030.08020.43
5.6.100.0070.04720.34
5.6.90.0100.07720.42
5.6.80.0030.08319.80
5.6.70.0070.07319.77
5.6.60.0030.08319.71
5.6.50.0070.07319.52
5.6.40.0000.08319.69
5.6.30.0070.07719.65
5.6.20.0070.07719.76
5.6.10.0100.05319.71
5.6.00.0030.07319.46
5.5.350.0200.05720.38
5.5.340.0130.07317.95
5.5.330.0030.04020.36
5.5.320.0000.04720.23
5.5.310.0000.06720.29
5.5.300.0030.06720.17
5.5.290.0000.07720.19
5.5.280.0070.05020.20
5.5.270.0000.05020.22
5.5.260.0030.08320.01
5.5.250.0100.08019.94
5.5.240.0000.05319.39
5.5.230.0070.07719.29
5.5.220.0030.08319.59
5.5.210.0070.07719.30
5.5.200.0000.08019.58
5.5.190.0100.07719.32
5.5.180.0070.08019.55
5.5.160.0130.05719.26
5.5.150.0070.08019.50
5.5.140.0070.04319.32
5.5.130.0030.05019.52
5.5.120.0070.07719.27
5.5.110.0070.08019.48
5.5.100.0070.04319.46
5.5.90.0070.03719.49
5.5.80.0100.07319.17
5.5.70.0100.07319.22
5.5.60.0000.08019.43
5.5.50.0030.07719.36
5.5.40.0030.06019.37
5.5.30.0000.08719.43
5.5.20.0070.06719.46
5.5.10.0030.08319.30
5.5.00.0000.07319.45
5.4.450.0000.05019.48
5.4.440.0030.08319.48
5.4.430.0030.04319.47
5.4.420.0000.04319.50
5.4.410.0070.05019.27
5.4.400.0030.06018.79
5.4.390.0030.03719.18
5.4.380.0000.08319.14
5.4.370.0000.08319.15
5.4.360.0030.06719.04
5.4.350.0030.06718.79
5.4.340.0030.06719.15
5.4.320.0030.03719.18
5.4.310.0030.04318.92
5.4.300.0000.05318.91
5.4.290.0100.06718.92
5.4.280.0100.06718.92
5.4.270.0070.05719.14
5.4.260.0000.06718.91
5.4.250.0000.04019.07
5.4.240.0070.04319.13
5.4.230.0100.06018.91
5.4.220.0100.07718.81
5.4.210.0030.07018.78
5.4.200.0070.07319.14
5.4.190.0030.07318.90
5.4.180.0000.05319.07
5.4.170.0100.04318.78
5.4.160.0070.07718.90
5.4.150.0030.07019.05
5.4.140.0100.07016.43
5.4.130.0030.07316.53
5.4.120.0070.06716.39
5.4.110.0030.07716.28
5.4.100.0000.07716.45
5.4.90.0070.03716.29
5.4.80.0100.03716.38
5.4.70.0000.03316.28
5.4.60.0070.03316.25
5.4.50.0070.03716.34
5.4.40.0030.03716.58
5.4.30.0070.03316.43
5.4.20.0070.03316.24
5.4.10.0030.03316.24
5.4.00.0070.03015.61
5.3.290.0030.07714.56
5.3.280.0000.06014.52
5.3.270.0030.07714.53
5.3.260.0070.06714.50
5.3.250.0000.07714.52
5.3.240.0030.07714.42
5.3.230.0030.07714.52
5.3.220.0000.06314.38
5.3.210.0070.06314.50
5.3.200.0030.05714.51
5.3.190.0070.06714.49
5.3.180.0030.04314.48
5.3.170.0000.03714.52
5.3.160.0070.03314.65
5.3.150.0070.03714.50
5.3.140.0070.03714.48
5.3.130.0100.03314.44
5.3.120.0070.04714.47
5.3.110.0030.04014.47
5.3.100.0070.03313.98
5.3.90.0070.03713.95
5.3.80.0070.03713.93
5.3.70.0130.03313.95
5.3.60.0130.03713.96
5.3.50.0200.03013.92
5.3.40.0200.04013.73
5.3.30.0200.03313.83
5.3.20.0200.07013.53
5.3.10.0170.03013.57
5.3.00.0170.03313.56
5.2.170.0130.03012.92
5.2.160.0170.04312.92
5.2.150.0100.04712.92
5.2.140.0130.04712.92
5.2.130.0170.05012.92
5.2.120.0130.02712.92
5.2.110.0230.02012.92
5.2.100.0130.03312.92
5.2.90.0100.02712.92
5.2.80.0100.02312.92
5.2.70.0100.02712.92
5.2.60.0070.03312.92
5.2.50.0100.03012.92
5.2.40.0130.02312.92
5.2.30.0070.03012.92
5.2.20.0030.03012.92
5.2.10.0130.02712.92
5.2.00.0030.03312.92
5.1.60.0100.02712.92
5.1.50.0100.03712.92
5.1.40.0030.02312.92
5.1.30.0030.02712.92
5.1.20.0130.02712.92
5.1.10.0070.02312.92
5.1.00.0030.03712.92
5.0.50.0030.02012.92
5.0.40.0030.01712.92
5.0.30.0000.03012.92
5.0.20.0000.02312.92
5.0.10.0000.02012.92
5.0.00.0100.03012.92
4.4.90.0070.01012.92
4.4.80.0000.01312.92
4.4.70.0000.01312.92
4.4.60.0000.01712.92
4.4.50.0070.01012.92
4.4.40.0000.02312.92
4.4.30.0030.01312.92
4.4.20.0070.01712.92
4.4.10.0030.01712.92
4.4.00.0000.02312.92
4.3.110.0030.01312.92
4.3.100.0000.01712.92
4.3.90.0000.01312.92
4.3.80.0070.02012.92
4.3.70.0000.01712.92
4.3.60.0000.01312.92
4.3.50.0000.01312.92
4.3.40.0000.03012.92
4.3.30.0030.01312.92
4.3.20.0030.03312.92
4.3.10.0000.04012.92
4.3.00.0000.04012.92

preferences:
49 ms | 401 KiB | 5 Q