3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strtotime('30-01-1950'));

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)
8.3.40.0040.01218.79
8.3.30.0110.00718.70
8.3.20.0000.00818.81
8.3.10.0040.00418.77
8.3.00.0060.00319.26
8.2.170.0070.00722.96
8.2.160.0040.01118.88
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00021.07
8.2.110.0080.00319.39
8.2.100.0080.00317.80
8.2.90.0080.00019.18
8.2.80.0080.00017.97
8.2.70.0000.00917.63
8.2.60.0090.00017.93
8.2.50.0080.00018.10
8.2.40.0030.00518.03
8.2.30.0000.00917.61
8.2.20.0040.00617.59
8.2.10.0040.00417.74
8.2.00.0030.00717.73
8.1.270.0000.00723.99
8.1.260.0060.00826.35
8.1.250.0050.00228.09
8.1.240.0030.00620.75
8.1.230.0110.00019.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00717.23
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0050.00518.38
8.1.160.0030.00519.00
8.1.150.0000.00718.65
8.1.140.0040.00417.43
8.1.130.0090.00019.21
8.1.120.0030.00317.43
8.1.110.0000.00817.50
8.1.100.0050.00217.38
8.1.90.0000.00717.57
8.1.80.0000.00717.41
8.1.70.0070.00017.48
8.1.60.0000.00717.55
8.1.50.0000.00717.44
8.1.40.0000.00717.43
8.1.30.0030.00517.63
8.1.20.0080.00017.48
8.1.10.0040.00417.40
8.1.00.0050.00217.50
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0070.00018.25
8.0.270.0030.00317.26
8.0.260.0030.00316.88
8.0.250.0030.00517.02
8.0.240.0000.00716.96
8.0.230.0070.00416.90
8.0.220.0030.00316.89
8.0.210.0000.00716.86
8.0.200.0030.00316.92
8.0.190.0040.00416.93
8.0.180.0000.01016.97
8.0.170.0000.00916.97
8.0.160.0080.00016.92
8.0.150.0030.00616.95
8.0.140.0070.00316.90
8.0.130.0050.00013.35
8.0.120.0090.00016.94
8.0.110.0070.00016.98
8.0.100.0070.00016.85
8.0.90.0030.00516.84
8.0.80.0040.01116.98
8.0.70.0000.00716.86
8.0.60.0000.00816.93
8.0.50.0000.00916.84
8.0.30.0070.01116.97
8.0.20.0080.01017.11
8.0.10.0000.00716.96
8.0.00.0070.01016.64
7.4.330.0000.00412.97
7.4.320.0030.00316.49
7.4.300.0000.00716.59
7.4.290.0070.00016.45
7.4.280.0080.00016.49
7.4.270.0060.00016.60
7.4.260.0000.00513.11
7.4.250.0030.00616.46
7.4.240.0070.00016.61
7.4.230.0070.00016.59
7.4.220.0100.01016.66
7.4.210.0000.01616.70
7.4.200.0000.00716.31
7.4.190.0080.00016.58
7.4.160.0060.00916.44
7.4.150.0060.01216.76
7.4.140.0150.00317.86
7.4.130.0240.00016.48
7.4.120.0120.00616.48
7.4.110.0110.00816.39
7.4.100.0070.01616.46
7.4.90.0080.00916.39
7.4.80.0060.01219.39
7.4.70.0130.00816.38
7.4.60.0080.00816.57
7.4.50.0000.00516.39
7.4.40.0070.00716.39
7.4.30.0070.01016.50
7.4.00.0070.01014.89
7.3.330.0060.00013.09
7.3.320.0060.00013.10
7.3.310.0070.00016.23
7.3.300.0000.00716.21
7.3.290.0070.00916.24
7.3.280.0120.00916.35
7.3.270.0100.00616.47
7.3.260.0140.00616.52
7.3.240.0070.01116.16
7.3.230.0140.00716.44
7.3.210.0070.01016.43
7.3.200.0140.00316.34
7.3.190.0060.00916.43
7.3.180.0100.00616.38
7.3.170.0160.00616.30
7.3.160.0070.01316.29
7.3.120.0070.01014.83
7.2.330.0100.00716.48
7.2.320.0100.01016.40
7.2.310.0090.00916.49
7.2.300.0060.01216.38
7.2.290.0100.01016.62
7.2.110.0090.00416.32
7.2.100.0140.00016.49
7.2.90.0070.00716.52
7.2.80.0160.00016.52
7.2.70.0030.00816.95
7.2.60.0090.00616.56
7.2.50.0040.01116.70
7.2.40.0060.00616.79
7.2.30.0000.01516.78
7.2.20.0070.01017.00
7.2.10.0060.00616.81
7.2.00.0050.01118.14
7.1.230.0060.00615.91
7.1.220.0090.00015.67
7.1.210.0050.00315.78
7.1.200.0070.00715.60
7.1.190.0030.00915.91
7.1.180.0030.00715.82
7.1.170.0000.01215.89
7.1.160.0030.01015.88
7.1.150.0070.00315.68
7.1.140.0090.00315.89
7.1.130.0140.00015.86
7.1.120.0030.01315.98
7.1.110.0110.00415.89
7.1.100.0120.01216.85
7.1.90.0030.01015.59
7.1.80.0070.00715.90
7.1.70.0030.00716.37
7.1.60.0120.00917.67
7.1.50.0100.01216.49
7.1.40.0080.00815.84
7.1.30.0070.01016.00
7.1.20.0040.01515.92
7.1.10.0060.00915.60
7.1.00.0020.03819.04
7.0.310.0080.00315.39
7.0.300.0030.00515.27
7.0.290.0070.00615.54
7.0.280.0030.00615.38
7.0.270.0110.00015.29
7.0.260.0040.00415.21
7.0.250.0020.01215.50
7.0.240.0090.00615.35
7.0.230.0090.00315.48
7.0.220.0060.00615.29
7.0.210.0040.00715.13
7.0.200.0070.00415.95
7.0.190.0030.01215.39
7.0.180.0060.00615.58
7.0.170.0000.01415.43
7.0.160.0000.01315.22
7.0.150.0030.01015.58
7.0.140.0020.04118.60
7.0.130.0090.00315.36
7.0.120.0030.03518.77
7.0.110.0030.00715.50
7.0.100.0060.01015.50
7.0.90.0040.00815.48
7.0.80.0080.00415.31
7.0.70.0090.00015.38
7.0.60.0020.02717.73
7.0.50.0040.02116.78
7.0.40.0020.03516.79
7.0.30.0210.03716.84
7.0.20.0150.02516.96
7.0.10.0080.02516.64
7.0.00.0110.04516.77
5.6.380.0000.01514.26
5.6.370.0060.00614.22
5.6.360.0040.01114.20
5.6.350.0100.00314.19
5.6.340.0060.00613.89
5.6.330.0100.00014.10
5.6.320.0030.00714.26
5.6.310.0000.01014.50
5.6.300.0090.00314.37
5.6.290.0060.00314.17
5.6.280.0020.04217.74
5.6.270.0070.00714.45
5.6.260.0150.00014.29
5.6.250.0090.00014.34
5.6.240.0060.00614.42
5.6.230.0060.00614.27
5.6.220.0070.00714.19
5.6.210.0120.02017.35
5.6.200.0100.04016.13
5.6.190.0060.03617.36
5.6.180.0210.02717.49
5.6.170.0230.03317.37
5.6.160.0050.04717.17
5.6.150.0050.02816.13
5.6.140.0070.04316.16
5.6.130.0070.03016.22
5.6.120.0040.03917.84
5.6.110.0110.03817.46
5.6.100.0050.02217.71
5.6.90.0070.02217.70
5.6.80.0090.03817.33
5.6.70.2180.02917.21
5.6.60.0040.00414.12
5.6.50.0050.00214.09
5.6.40.0060.00314.06
5.6.30.0030.00714.17
5.6.20.0030.00614.18
5.6.10.0100.00314.04
5.6.00.0000.00814.12
5.5.380.0080.00512.79
5.5.370.0110.00412.79
5.5.360.0000.01012.79
5.5.350.0150.03616.56
5.5.340.0130.02115.35
5.5.330.0110.04016.54
5.5.320.0190.04116.46
5.5.310.0150.02316.48
5.5.300.0120.03615.36
5.5.290.0100.04215.38
5.5.280.0030.03016.73
5.5.270.0080.04016.81
5.5.260.0050.03516.87
5.5.250.0140.04216.68
5.5.240.0100.03216.56
5.5.230.0130.00312.79
5.5.220.0090.00612.79
5.5.210.0050.00812.79
5.5.200.0080.00812.79
5.5.190.0110.00412.79
5.5.180.0110.00412.79
5.5.170.0170.00014.05
5.5.160.0080.00812.79
5.5.150.0000.01012.79
5.5.140.0060.00612.79
5.5.130.0130.00312.79
5.5.120.0110.00312.79
5.5.110.0120.00312.79
5.5.100.0040.00412.79
5.5.90.0080.00812.79
5.5.80.0090.00012.79
5.5.70.0120.00312.79
5.5.60.0110.00012.79
5.5.50.0090.00912.79
5.5.40.0110.00012.79
5.5.30.0090.00312.79
5.5.20.0080.00412.79
5.5.10.0050.00812.79
5.5.00.0090.00912.79
5.4.450.0170.02516.09
5.4.440.0170.04016.14
5.4.430.0160.02815.93
5.4.420.0160.01816.18
5.4.410.0140.02716.04
5.4.400.0120.04115.85
5.4.390.0120.02615.80
5.4.380.0150.02615.95
5.4.370.0100.02715.84
5.4.360.0180.01715.94
5.4.350.0150.02515.96
5.4.340.0120.02515.97
5.4.330.0130.00012.79
5.4.320.0150.01815.80
5.4.310.0090.02315.93
5.4.300.0150.01815.80
5.4.290.0080.02415.79
5.4.280.0140.02115.92
5.4.270.0150.02115.96
5.4.260.0110.01915.96
5.4.250.0080.02415.83
5.4.240.0140.01815.93
5.4.230.0120.01815.93
5.4.220.0130.02315.84
5.4.210.0140.01815.96
5.4.200.0150.01915.92
5.4.190.0100.02515.85
5.4.180.0110.02115.93
5.4.170.0180.02815.78
5.4.160.0170.02016.01
5.4.150.0200.03016.01
5.4.140.0180.03314.56
5.4.130.0250.02214.51
5.4.120.0160.03414.56
5.4.110.0120.03014.54
5.4.100.0150.02014.52
5.4.90.0250.02714.66
5.4.80.0180.03814.62
5.4.70.0170.03714.51
5.4.60.0200.01914.58
5.4.50.0270.03014.61
5.4.40.0160.03814.60
5.4.30.0190.03614.49
5.4.20.0180.03514.48
5.4.10.0220.03114.56
5.4.00.0140.02614.29
5.3.290.0070.02713.66
5.3.280.0110.02213.70
5.3.270.0140.02913.67
5.3.260.0140.03513.69
5.3.250.0200.03313.62
5.3.240.0180.02013.63
5.3.230.0200.02213.62
5.3.220.0160.03913.69
5.3.210.0150.03313.60
5.3.200.0130.02213.63
5.3.190.0180.03713.64
5.3.180.0190.03513.60
5.3.170.0140.02613.61
5.3.160.0200.03313.61
5.3.150.0230.02713.60
5.3.140.0190.03513.65
5.3.130.0240.03113.61
5.3.120.0170.03713.59
5.3.110.0180.03413.63
5.3.100.0140.03313.34
5.3.90.0170.03913.38
5.3.80.0170.03713.34
5.3.70.0130.03813.34
5.3.60.0140.02613.31
5.3.50.0210.01813.36
5.3.40.0180.02513.29
5.3.30.0180.02713.32
5.3.20.0170.02013.14
5.3.10.0180.03313.19
5.3.00.0140.04213.26
5.2.170.0170.01512.82
5.2.160.0150.03112.82
5.2.150.0120.01712.82
5.2.140.0190.02812.82
5.2.130.0130.03112.82
5.2.120.0190.01812.82
5.2.110.0180.01712.82
5.2.100.0130.01812.82
5.2.90.0150.02812.82
5.2.80.0160.02112.82
5.2.70.0150.01512.82
5.2.60.0190.02012.82
5.2.50.0190.02812.82
5.2.40.0120.02112.82
5.2.30.0160.02812.82
5.2.20.0170.02212.82
5.2.10.0210.01712.82
5.2.00.0130.02512.82
5.1.60.0140.01712.82
5.1.50.0100.02012.82
5.1.40.0100.02012.82
5.1.30.0120.02812.82
5.1.20.0120.03012.82
5.1.10.0120.02412.82
5.1.00.0140.02012.82
5.0.50.0100.02212.82
5.0.40.0030.02612.82
5.0.30.0100.03012.82
5.0.20.0070.02112.82
5.0.10.0070.02412.82
5.0.00.0020.03112.82
4.4.90.0070.01712.82
4.4.80.0050.02112.82
4.4.70.0070.01912.82
4.4.60.0090.01712.82
4.4.50.0090.01512.82
4.4.40.0080.02512.82
4.4.30.0100.00812.82
4.4.20.0070.02112.82
4.4.10.0020.02012.82
4.4.00.0070.01412.82
4.3.110.0100.01512.82
4.3.100.0070.01912.82
4.3.90.0050.02212.82
4.3.80.0100.01812.82
4.3.70.0080.01212.82
4.3.60.0080.01612.82
4.3.50.0090.01212.82
4.3.40.0050.02012.82
4.3.30.0030.02012.82
4.3.20.0040.01012.82
4.3.10.0080.01712.82
4.3.00.0030.01812.82

preferences:
50.39 ms | 400 KiB | 5 Q