3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strtotime("09/02/2013"));

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)
8.3.60.0130.00716.38
8.3.50.0100.00721.91
8.3.40.0040.01118.92
8.3.30.0080.00518.92
8.3.20.0040.00420.11
8.3.10.0000.00823.38
8.3.00.0040.00420.79
8.2.180.0150.00618.29
8.2.170.0100.00322.96
8.2.160.0060.01320.35
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0090.00926.16
8.2.120.0000.00722.30
8.2.110.0100.00019.45
8.2.100.0090.00317.72
8.2.90.0040.00419.08
8.2.80.0040.00417.97
8.2.70.0060.00317.38
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0040.00417.97
8.2.30.0070.00017.98
8.2.20.0040.00417.58
8.2.10.0040.00419.41
8.2.00.0030.00617.70
8.1.280.0140.00025.92
8.1.270.0080.00023.79
8.1.260.0080.00026.35
8.1.250.0070.00328.09
8.1.240.0060.00321.24
8.1.230.0040.00817.52
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0080.00017.48
8.1.190.0090.00017.23
8.1.180.0080.00018.10
8.1.170.0060.00318.43
8.1.160.0030.00622.00
8.1.150.0070.00018.55
8.1.140.0000.00817.49
8.1.130.0040.00417.74
8.1.120.0000.00717.41
8.1.110.0000.00717.42
8.1.100.0000.00717.42
8.1.90.0000.00717.40
8.1.80.0030.00317.49
8.1.70.0000.00717.37
8.1.60.0030.00517.57
8.1.50.0050.00517.55
8.1.40.0000.00817.49
8.1.30.0050.00317.56
8.1.20.0040.00417.65
8.1.10.0080.00017.49
8.1.00.0070.00417.46
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.34
8.0.270.0030.00317.12
8.0.260.0070.00016.93
8.0.250.0020.00516.89
8.0.240.0000.00816.93
8.0.230.0000.00717.06
8.0.220.0070.00016.95
8.0.210.0070.00016.91
8.0.200.0000.00616.92
8.0.190.0040.00416.89
8.0.180.0040.00316.86
8.0.170.0000.00717.03
8.0.160.0000.00716.90
8.0.150.0040.00416.84
8.0.140.0050.00316.83
8.0.130.0050.00313.29
8.0.120.0070.00016.89
8.0.110.0000.00716.92
8.0.100.0020.00516.75
8.0.90.0000.00716.99
8.0.80.0100.01016.87
8.0.70.0000.00816.78
8.0.60.0040.00416.85
8.0.50.0000.00816.86
8.0.30.0100.01317.27
8.0.20.0150.00317.40
8.0.10.0000.00716.96
8.0.00.0150.00316.75
7.4.330.0050.00015.00
7.4.320.0070.00016.42
7.4.300.0030.00316.56
7.4.290.0030.00316.49
7.4.280.0000.00616.54
7.4.270.0040.00416.57
7.4.260.0050.00316.63
7.4.250.0070.00016.55
7.4.240.0000.00716.56
7.4.230.0020.00516.39
7.4.220.0060.00916.48
7.4.210.0080.01216.54
7.4.200.0000.00716.58
7.4.190.0040.00416.72
7.4.160.0130.00716.49
7.4.150.0080.01617.40
7.4.140.0150.00217.86
7.4.130.0120.00516.47
7.4.120.0100.00916.50
7.4.110.0090.00916.42
7.4.100.0060.01016.41
7.4.90.0160.00716.50
7.4.80.0060.01519.39
7.4.70.0070.01516.71
7.4.60.0150.00816.63
7.4.50.0070.00016.34
7.4.40.0080.00522.77
7.4.30.0040.01116.46
7.4.00.0080.00815.04
7.3.330.0000.00513.08
7.3.320.0020.00213.09
7.3.310.0030.00316.33
7.3.300.0000.00716.30
7.3.290.0090.00616.31
7.3.280.0080.00816.27
7.3.270.0100.01317.40
7.3.260.0060.01116.52
7.3.250.0090.00716.43
7.3.240.0160.00616.36
7.3.230.0130.00316.39
7.3.210.0120.00616.46
7.3.200.0030.01419.39
7.3.190.0090.00616.36
7.3.180.0110.00616.47
7.3.170.0090.00616.56
7.3.160.0110.01116.25
7.3.120.0080.00914.77
7.3.110.0100.00714.90
7.3.100.0110.00414.76
7.3.90.0060.00314.83
7.3.80.0070.01114.99
7.3.70.0030.01314.59
7.3.60.0030.01014.63
7.3.50.0030.00714.83
7.3.40.0120.00414.76
7.3.30.0030.01014.85
7.3.20.0130.00316.69
7.3.10.0070.01016.60
7.3.00.0030.01216.71
7.2.330.0090.01516.63
7.2.320.0100.00716.30
7.2.310.0070.01016.45
7.2.300.0030.01316.45
7.2.290.0130.01016.68
7.2.250.0090.00914.92
7.2.240.0130.00715.15
7.2.230.0060.00914.90
7.2.220.0090.00614.95
7.2.210.0070.01115.02
7.2.200.0070.01015.08
7.2.190.0030.01014.59
7.2.180.0030.01015.08
7.2.170.0000.00815.00
7.2.00.0040.01219.50
7.1.330.0090.00615.82
7.1.320.0100.00315.50
7.1.310.0000.01515.92
7.1.300.0060.00615.69
7.1.290.0110.00315.76
7.1.280.0110.00015.75
7.1.270.0030.01015.49
7.1.260.0110.00415.74
7.1.100.0060.00618.21
7.1.70.0060.00616.74
7.1.60.0060.01819.29
7.1.50.0130.01016.91
7.1.00.0030.07322.35
7.0.200.0130.00316.88
7.0.140.0000.08021.95
7.0.60.0200.07319.85
7.0.50.0100.04017.78
7.0.40.0030.07020.30
7.0.30.0300.08320.04
7.0.20.0400.07320.17
7.0.10.0170.05720.00
7.0.00.0030.09320.09
5.6.280.0070.07020.90
5.6.210.0270.06320.69
5.6.200.0070.08318.22
5.6.190.0000.04720.56
5.6.180.0130.05720.56
5.6.170.0300.06720.61
5.6.160.0030.04020.51
5.6.150.0100.06018.17
5.6.140.0030.08718.10
5.6.130.0100.08318.16
5.6.120.0070.08321.11
5.6.110.0130.07720.98
5.6.100.0070.08720.97
5.6.90.0070.05321.12
5.6.80.0070.03720.40
5.6.70.0370.07020.27
5.5.350.0000.08320.29
5.5.340.0000.04317.98
5.5.330.0030.04320.28
5.5.320.0030.07320.41
5.5.310.0230.05020.21
5.5.300.0030.06318.00
5.5.290.0030.08017.91
5.5.280.0070.04720.76
5.5.270.0070.08720.75
5.5.260.0100.05020.79
5.5.250.0100.06020.77
5.5.240.0030.05320.23
5.4.450.1170.03719.28
5.4.440.0600.06719.25
5.4.430.0670.05719.54
5.4.420.0700.06019.36
5.4.410.0100.05319.04
5.4.400.0700.05718.85
5.4.390.0570.05319.20
5.4.380.0270.05018.70
5.4.370.0200.05718.52
5.4.360.0130.06318.46
5.4.350.0300.05318.59
5.4.340.0170.06718.65
5.4.320.0040.04212.45
5.4.310.0090.05012.45
5.4.300.0070.03912.45
5.4.290.0050.04212.45
5.4.280.0030.03712.35
5.4.270.0070.05112.35
5.4.260.0060.04812.34
5.4.250.0080.04312.35
5.4.240.0070.04412.34
5.4.230.0040.04412.34
5.4.220.0080.03512.34
5.4.210.0090.03812.34
5.4.200.0040.03912.34
5.4.190.0190.04012.34
5.4.180.0150.04312.34
5.4.170.0160.04212.34
5.4.160.0210.03712.34
5.4.150.0120.04812.33
5.4.140.0160.04312.02
5.4.130.0160.04412.01
5.4.120.0140.04611.96
5.4.110.0170.04111.96
5.4.100.0160.04411.96
5.4.90.0130.04811.96
5.4.80.0130.04611.96
5.4.70.0180.04011.95
5.4.60.0180.06911.96
5.4.50.0160.04111.96
5.4.40.0150.04311.95
5.4.30.0140.04611.94
5.4.20.0140.04311.94
5.4.10.0270.09011.94
5.4.00.0150.04211.43
5.3.290.0070.03912.80
5.3.280.0060.04012.71
5.3.270.0150.04612.72
5.3.260.0110.05112.72
5.3.250.0200.04512.72
5.3.240.0130.04912.72
5.3.230.0430.08012.71
5.3.220.0150.04612.68
5.3.210.0130.05012.68
5.3.200.0180.04312.68
5.3.190.0150.04912.68
5.3.180.0150.04612.67
5.3.170.0130.04912.67
5.3.160.0230.03912.67
5.3.150.0170.04512.67
5.3.140.0260.06812.66
5.3.130.0170.04612.66
5.3.120.0160.04512.66
5.3.110.0180.04212.66
5.3.100.0150.05512.12
5.3.90.0190.04112.08
5.3.80.0150.04812.08
5.3.70.0190.04212.07
5.3.60.0300.09212.06
5.3.50.0130.04812.00
5.3.40.0200.04012.00
5.3.30.0180.03911.97
5.3.20.0250.06411.73
5.3.10.0130.04311.70
5.3.00.0210.04211.68
5.2.170.0150.0359.18
5.2.160.0120.0349.18
5.2.150.0140.0339.18
5.2.140.0140.0359.18
5.2.130.0120.0349.14
5.2.120.0170.0299.14
5.2.110.0270.0819.15
5.2.100.0170.0309.14
5.2.90.0160.0319.14
5.2.80.0120.0359.14
5.2.70.0140.0349.13
5.2.60.0130.0339.09
5.2.50.0120.0359.05
5.2.40.0170.0629.04
5.2.30.0140.0339.01
5.2.20.0120.0349.00
5.2.10.0080.0388.92
5.2.00.0110.0348.78
5.1.60.0090.0328.07
5.1.50.0140.0268.07
5.1.40.0140.0278.05
5.1.30.0120.0308.39
5.1.20.0220.0508.41
5.1.10.0140.0288.14
5.1.00.0110.0308.14
5.0.50.0110.0246.63
5.0.40.0130.0196.48
5.0.30.0130.0316.29
5.0.20.0170.0466.27
5.0.10.0080.0266.25
5.0.00.0120.0326.24
4.4.90.0070.0184.77
4.4.80.0060.0194.75
4.4.70.0080.0184.75
4.4.60.0090.0164.76
4.4.50.0040.0204.77
4.4.40.0090.0274.71
4.4.30.0170.0394.76
4.4.20.0060.0194.84
4.4.10.0110.0144.85
4.4.00.0040.0314.76
4.3.110.0150.0404.67
4.3.100.0050.0194.66
4.3.90.0050.0194.64
4.3.80.0070.0284.58
4.3.70.0080.0164.63
4.3.60.0040.0204.63
4.3.50.0070.0174.63
4.3.40.0070.0264.54
4.3.30.0030.0203.29
4.3.20.0080.0153.28
4.3.10.0040.0183.23
4.3.00.0200.01314.49

preferences:
47.6 ms | 401 KiB | 5 Q