3v4l.org

run code in 300+ PHP versions simultaneously
<?php strtotime("2012-02-24 00:00:00");

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)
8.3.40.0090.00918.85
8.3.30.0100.00718.84
8.3.20.0000.00720.14
8.3.10.0070.00023.71
8.3.00.0040.00419.50
8.2.170.0060.01122.96
8.2.160.0080.00820.53
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0060.00326.16
8.2.120.0050.00220.97
8.2.110.0030.00720.44
8.2.100.0030.00718.03
8.2.90.0040.00419.08
8.2.80.0040.00417.97
8.2.70.0050.00317.61
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0050.00218.03
8.2.30.0000.00718.08
8.2.20.0080.00017.82
8.2.10.0000.00717.86
8.2.00.0030.00617.75
8.1.270.0030.00523.71
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00923.81
8.1.230.0080.00318.88
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0060.00317.23
8.1.180.0030.00518.10
8.1.170.0080.00018.63
8.1.160.0000.00721.94
8.1.150.0040.00418.88
8.1.140.0070.00017.50
8.1.130.0050.00317.83
8.1.120.0000.00717.52
8.1.110.0000.00817.47
8.1.100.0070.00017.47
8.1.90.0000.00717.41
8.1.80.0050.00217.39
8.1.70.0050.00317.39
8.1.60.0000.00817.46
8.1.50.0030.00617.56
8.1.40.0020.00517.51
8.1.30.0000.00817.61
8.1.20.0040.00417.65
8.1.10.0000.00717.39
8.1.00.0000.00817.51
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.48
8.0.270.0030.00317.07
8.0.260.0030.00317.10
8.0.250.0040.00416.93
8.0.240.0070.00016.90
8.0.230.0030.00316.98
8.0.220.0030.00316.85
8.0.210.0030.00416.98
8.0.200.0030.00316.94
8.0.190.0070.00016.95
8.0.180.0000.00716.90
8.0.170.0080.00017.02
8.0.160.0000.00816.89
8.0.150.0070.00016.80
8.0.140.0030.00516.88
8.0.130.0000.00613.27
8.0.120.0030.00516.98
8.0.110.0000.00817.00
8.0.100.0000.00816.86
8.0.90.0040.00416.80
8.0.80.0090.01316.95
8.0.70.0050.00216.75
8.0.60.0000.00716.98
8.0.50.0050.00316.94
8.0.30.0090.00917.17
8.0.20.0080.01217.40
8.0.10.0070.00017.13
8.0.00.0110.00616.86
7.4.330.0000.00615.00
7.4.320.0060.00016.52
7.4.300.0030.00316.50
7.4.290.0030.00316.48
7.4.280.0050.00316.58
7.4.270.0030.00316.43
7.4.260.0000.00716.50
7.4.250.0040.00416.45
7.4.240.0030.00416.47
7.4.230.0030.00316.65
7.4.220.0140.00416.52
7.4.210.0120.00316.50
7.4.200.0070.00016.63
7.4.160.0100.00716.73
7.4.150.0100.01017.40
7.4.140.0110.00617.86
7.4.130.0090.00716.45
7.4.120.0150.00516.52
7.4.110.0060.01016.53
7.4.100.0090.00916.52
7.4.90.0120.00616.48
7.4.80.0080.01619.39
7.4.70.0150.00416.73
7.4.60.0180.00016.35
7.4.50.0030.00516.38
7.4.40.0060.01016.65
7.4.30.0090.01216.33
7.4.10.0030.01514.97
7.4.00.0110.00614.81
7.3.330.0060.00013.16
7.3.320.0000.00612.95
7.3.310.0030.00316.36
7.3.300.0030.00316.25
7.3.290.0090.00916.29
7.3.280.0080.01016.29
7.3.270.0170.00017.40
7.3.260.0100.00716.37
7.3.250.0080.00816.43
7.3.240.0060.01016.64
7.3.230.0110.00516.39
7.3.210.0070.01616.21
7.3.200.0070.01019.39
7.3.190.0130.00916.22
7.3.180.0060.00916.35
7.3.170.0030.01216.35
7.3.160.0000.01516.35
7.3.130.0020.01514.92
7.3.120.0080.00914.95
7.3.110.0000.01414.68
7.3.100.0040.01014.97
7.3.90.0020.00914.88
7.3.80.0050.00514.86
7.3.70.0060.00614.84
7.3.60.0090.00314.92
7.3.50.0070.01014.92
7.3.40.0070.00314.54
7.3.30.0020.01114.71
7.3.20.0090.00916.52
7.3.10.0050.00916.65
7.3.00.0070.00616.67
7.2.330.0120.01116.54
7.2.320.0060.00916.30
7.2.310.0060.01216.47
7.2.300.0100.00616.67
7.2.290.0080.00916.49
7.2.260.0120.00614.90
7.2.250.0070.01014.79
7.2.240.0090.00614.94
7.2.230.0090.00614.89
7.2.220.0050.01115.18
7.2.210.0080.00814.82
7.2.200.0040.01115.01
7.2.190.0070.00715.00
7.2.180.0050.00814.96
7.2.170.0070.00714.97
7.2.160.0050.01115.05
7.2.150.0120.00516.79
7.2.140.0040.00616.72
7.2.130.0060.01116.91
7.2.120.0080.01016.68
7.2.110.0070.00616.65
7.2.100.0060.00616.75
7.2.90.0070.00916.83
7.2.80.0060.00816.75
7.2.70.0080.00716.91
7.2.60.0050.01016.66
7.2.50.0070.00716.83
7.2.40.0100.00616.87
7.2.30.0050.00816.80
7.2.20.0050.01016.79
7.2.10.0050.01116.79
7.2.00.0070.01017.38
7.1.330.0080.00615.74
7.1.320.0070.00715.61
7.1.310.0050.00715.98
7.1.300.0080.00715.79
7.1.290.0020.01015.79
7.1.280.0060.00615.90
7.1.270.0090.00415.58
7.1.260.0010.01015.71
7.1.250.0070.00515.77
7.1.240.0060.00715.80
7.1.230.0060.00715.87
7.1.220.0050.00915.76
7.1.210.0060.00715.84
7.1.200.0050.01015.88
7.1.190.0080.00615.72
7.1.180.0050.00715.67
7.1.170.0070.00415.80
7.1.160.0050.00815.76
7.1.150.0110.00415.78
7.1.140.0070.00715.63
7.1.130.0080.00615.73
7.1.120.0080.00715.84
7.1.110.0060.00815.75
7.1.100.0070.00616.21
7.1.90.0060.00915.81
7.1.80.0050.00715.70
7.1.70.0070.00716.04
7.1.60.0080.00816.45
7.1.50.0050.01215.98
7.1.40.0050.00815.67
7.1.30.0080.00615.80
7.1.20.0060.00815.58
7.1.10.0080.00415.70
7.1.00.0040.02117.06
7.0.330.0060.00615.28
7.0.320.0050.00815.25
7.0.310.0060.00815.48
7.0.300.0070.00715.26
7.0.290.0040.00815.50
7.0.280.0070.00615.26
7.0.270.0090.00515.49
7.0.260.0060.00915.29
7.0.250.0070.00615.32
7.0.240.0060.00915.38
7.0.230.0070.00415.38
7.0.220.0050.00815.40
7.0.210.0060.00715.34
7.0.200.0080.00515.64
7.0.190.0080.00415.16
7.0.180.0080.00415.43
7.0.170.0060.00515.38
7.0.160.0050.00615.34
7.0.150.0040.00815.34
7.0.140.0070.02016.76
7.0.130.0060.00815.33
7.0.120.0040.00915.35
7.0.110.0030.00915.30
7.0.100.0090.00515.36
7.0.90.0060.00715.38
7.0.80.0060.00615.42
7.0.70.0070.00515.32
7.0.60.0030.01616.31
7.0.50.0060.01415.93
7.0.40.0090.01614.71
7.0.30.0100.01814.86
7.0.20.0110.01714.75
7.0.10.0050.01714.79
7.0.00.0050.01814.66
5.6.400.0040.00914.27
5.6.390.0080.00614.13
5.6.380.0060.00714.29
5.6.370.0060.00614.24
5.6.360.0050.00714.21
5.6.350.0040.00914.37
5.6.340.0070.00614.33
5.6.330.0070.00514.24
5.6.320.0080.00514.39
5.6.310.0010.01214.34
5.6.300.0050.00814.22
5.6.290.0060.00714.05
5.6.280.0080.01715.60
5.6.270.0070.00614.36
5.6.260.0050.00614.44
5.6.250.0030.00814.13
5.6.240.0070.00514.24
5.6.230.0070.00514.25
5.6.220.0030.00914.40
5.6.210.0090.01815.49
5.6.200.0060.01215.06
5.6.190.0060.02115.57
5.6.180.0090.01815.43
5.6.170.0120.01815.39
5.6.160.0040.01415.50
5.6.150.0060.02014.99
5.6.140.0050.01314.99
5.6.130.0070.01615.03
5.6.120.0080.02015.59
5.6.110.0060.01715.58
5.6.100.0070.02015.48
5.6.90.0060.02115.59
5.6.80.0080.01815.40
5.6.70.0990.01315.43
5.6.60.0070.00514.16
5.6.50.0080.00414.14
5.6.40.0040.00914.22
5.6.30.0030.00814.08
5.6.20.0050.00814.05
5.6.10.0040.00614.01
5.6.00.0030.00813.99
5.5.380.0050.00812.53
5.5.370.0050.00512.55
5.5.360.0040.00812.55
5.5.350.0050.02214.24
5.5.340.0070.02013.67
5.5.330.0040.01414.09
5.5.320.0050.02014.12
5.5.310.0100.01814.23
5.5.300.0040.01813.61
5.5.290.0060.01313.66
5.5.280.0040.01814.32
5.5.270.0040.01614.25
5.5.260.0070.01414.17
5.5.250.0070.01114.18
5.5.240.0100.01914.08
5.5.230.0040.00612.51
5.5.220.0030.00912.46
5.5.210.0040.00612.64
5.5.200.0070.00312.41
5.5.190.0020.00612.52
5.5.180.0050.00612.49
5.5.170.0040.00713.38
5.5.160.0050.00612.59
5.5.150.0050.00712.50
5.5.140.0050.00612.61
5.5.130.0030.00712.46
5.5.120.0040.00712.50
5.5.110.0060.00512.57
5.5.100.0060.00512.55
5.5.90.0050.00512.71
5.5.80.0030.00612.49
5.5.70.0010.00912.53
5.5.60.0030.00612.49
5.5.50.0030.00812.50
5.5.40.0040.00812.44
5.5.30.0040.00712.26
5.5.20.0060.00412.57
5.5.10.0060.00812.48
5.5.00.0080.00412.37
5.4.450.0040.01512.54
5.4.440.0080.01412.58
5.4.430.0080.01412.56
5.4.420.0070.01212.66
5.4.410.0080.01312.43
5.4.400.0290.01512.46
5.4.390.0060.01012.56
5.4.380.0100.01412.41
5.4.370.0080.01612.33
5.4.360.0110.01712.32
5.4.350.0130.01512.42
5.4.340.0100.01812.35
5.4.330.0070.00210.85
5.4.320.0050.01111.21
5.4.310.0040.01211.21
5.4.300.0040.01311.15
5.4.290.0050.01311.08
5.4.280.0040.01111.17
5.4.270.0050.01111.08
5.4.260.0050.01311.09
5.4.250.0060.01211.12
5.4.240.0030.01211.09
5.4.230.0040.01311.17
5.4.220.0040.01111.26
5.4.210.0040.01211.07
5.4.200.0060.01211.17
5.4.190.0040.01211.21
5.4.180.0070.01011.06
5.4.170.0050.01111.03
5.4.160.0060.01011.13
5.4.150.0030.01211.07
5.4.140.0050.01011.08
5.4.130.0060.01211.04
5.4.120.0050.01011.05
5.4.110.0030.01411.12
5.4.100.0050.01111.07
5.4.90.0060.01111.01
5.4.80.0070.01011.06
5.4.70.0060.01011.06
5.4.60.0060.01111.14
5.4.50.0060.01011.07
5.4.40.0070.01011.08
5.4.30.0060.01111.15
5.4.20.0080.01011.00
5.4.10.0080.01011.12
5.4.00.0050.01111.01
5.3.290.0050.01811.38
5.3.280.0040.02011.35
5.3.270.0050.01611.38
5.3.260.0060.01511.39
5.3.250.0070.01511.37
5.3.240.0040.01611.38
5.3.230.0050.01511.34
5.3.220.0060.01311.31
5.3.210.0070.01711.23
5.3.200.0060.01411.31
5.3.190.0060.01611.31
5.3.180.0060.01711.31
5.3.170.0050.01511.31
5.3.160.0080.01511.38
5.3.150.0050.01511.29
5.3.140.0060.01411.34
5.3.130.0060.01511.34
5.3.120.0050.01711.26
5.3.110.0040.02011.34
5.3.100.0050.01611.09
5.3.90.0070.01611.07
5.3.80.0060.01311.03
5.3.70.0060.01711.13
5.3.60.0050.01911.14
5.3.50.0060.01411.10
5.3.40.0080.01511.10
5.3.30.0070.01611.10
5.3.20.0060.01410.99
5.3.10.0050.01810.90
5.3.00.0070.01510.88
5.2.170.0060.0129.92
5.2.160.0030.0159.95
5.2.150.0060.0139.82
5.2.140.0050.0149.85
5.2.130.0040.0139.79
5.2.120.0060.0119.83
5.2.110.0060.0129.81
5.2.100.0060.0149.74
5.2.90.0060.0129.79
5.2.80.0050.0149.66
5.2.70.0060.0169.78
5.2.60.0070.0119.65
5.2.50.0040.0149.76
5.2.40.0050.0139.74
5.2.30.0030.0139.76
5.2.20.0070.0119.68
5.2.10.0050.0129.65
5.2.00.0040.0149.49
5.1.60.0060.0099.20
5.1.50.0060.0089.20
5.1.40.0060.0129.19
5.1.30.0040.0109.39
5.1.20.0050.0109.31
5.1.10.0060.0119.25
5.1.00.0060.0129.22
5.0.50.0040.0098.72
5.0.40.0050.0088.67
5.0.30.0040.0148.61
5.0.20.0060.0078.60
5.0.10.0050.0088.59
5.0.00.0050.0138.59
4.4.90.0020.0098.10
4.4.80.0040.0078.10
4.4.70.0010.0098.10
4.4.60.0030.0078.10
4.4.50.0040.0068.10
4.4.40.0020.0118.08
4.4.30.0020.0078.10
4.4.20.0030.0088.13
4.4.10.0060.0058.13
4.4.00.0030.0108.10
4.3.110.0020.0078.07
4.3.100.0010.0108.07
4.3.90.0020.0068.06
4.3.80.0030.0108.04
4.3.70.0060.0048.06
4.3.60.0030.0078.05
4.3.50.0050.0068.05
4.3.40.0050.0078.02
4.3.30.0030.0077.61
4.3.20.0020.0087.60
4.3.10.0030.0077.59
4.3.00.0020.00712.61

preferences:
36.29 ms | 400 KiB | 5 Q