3v4l.org

run code in 300+ PHP versions simultaneously
<?php strtotime("2013 +365 days");

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)
8.3.40.0140.00718.97
8.3.30.0120.00318.83
8.3.20.0070.00020.34
8.3.10.0040.00423.47
8.3.00.0050.00320.38
8.2.170.0110.01122.96
8.2.160.0090.00622.25
8.2.150.0130.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00618.95
8.2.110.0080.00022.32
8.2.100.0000.01217.72
8.2.90.0000.00719.17
8.2.80.0000.00917.97
8.2.70.0030.00617.75
8.2.60.0000.00817.92
8.2.50.0070.00318.07
8.2.40.0040.00418.16
8.2.30.0040.00417.92
8.2.20.0000.00817.65
8.2.10.0090.00017.67
8.2.00.0040.00417.67
8.1.270.0090.00024.04
8.1.260.0000.00826.35
8.1.250.0090.00028.09
8.1.240.0090.00023.69
8.1.230.0090.00319.14
8.1.220.0000.00717.74
8.1.210.0080.00018.77
8.1.200.0030.00617.25
8.1.190.0050.00217.30
8.1.180.0000.00818.10
8.1.170.0000.00918.78
8.1.160.0000.00721.98
8.1.150.0030.00618.75
8.1.140.0050.00317.61
8.1.130.0070.00418.00
8.1.120.0030.00317.51
8.1.110.0040.00417.60
8.1.100.0040.00417.54
8.1.90.0050.00317.57
8.1.80.0070.00017.47
8.1.70.0000.00717.51
8.1.60.0030.00617.65
8.1.50.0000.00817.56
8.1.40.0080.00017.47
8.1.30.0000.00817.68
8.1.20.0000.00817.66
8.1.10.0000.00817.52
8.1.00.0000.00717.61
8.0.300.0040.00418.77
8.0.290.0050.00217.18
8.0.280.0000.00718.35
8.0.270.0090.00017.21
8.0.260.0000.00616.97
8.0.250.0030.00317.07
8.0.240.0050.00217.09
8.0.230.0070.00016.98
8.0.220.0070.00017.04
8.0.210.0030.00316.94
8.0.200.0050.00316.98
8.0.190.0000.00817.01
8.0.180.0040.00417.05
8.0.170.0000.00817.00
8.0.160.0000.00817.04
8.0.150.0000.00717.00
8.0.140.0000.00716.80
8.0.130.0000.00513.31
8.0.120.0040.00416.86
8.0.110.0040.00416.99
8.0.100.0070.00016.90
8.0.90.0080.00016.87
8.0.80.0200.00016.96
8.0.70.0040.00416.98
8.0.60.0040.00416.97
8.0.50.0070.00016.90
8.0.30.0110.01016.98
8.0.20.0090.01017.40
8.0.10.0040.00417.03
8.0.00.0050.01416.87
7.4.330.0000.00515.15
7.4.320.0030.00316.69
7.4.300.0070.00016.41
7.4.290.0030.00316.72
7.4.280.0040.00416.51
7.4.270.0000.00716.65
7.4.260.0000.00716.63
7.4.250.0040.00416.63
7.4.240.0000.00916.67
7.4.230.0000.00716.55
7.4.220.0100.00716.55
7.4.210.0030.01116.59
7.4.200.0030.00316.66
7.4.190.0070.00016.82
7.4.160.0030.01216.52
7.4.150.0120.00617.40
7.4.140.0060.01417.86
7.4.130.0080.01116.60
7.4.120.0100.00716.60
7.4.110.0080.00816.60
7.4.100.0100.00716.78
7.4.90.0100.00716.39
7.4.80.0060.00916.63
7.4.70.0060.01116.63
7.4.60.0060.00916.52
7.4.50.0030.00316.41
7.4.40.0090.00922.77
7.4.30.0150.00316.74
7.4.10.0100.01014.98
7.4.00.0050.01314.92
7.3.330.0030.00613.04
7.3.320.0020.00213.11
7.3.310.0000.00816.33
7.3.300.0070.00016.27
7.3.290.0030.01216.32
7.3.280.0030.01216.35
7.3.270.0060.01217.40
7.3.260.0160.00716.55
7.3.250.0120.00916.45
7.3.240.0060.00916.42
7.3.230.0130.00316.41
7.3.210.0100.00716.68
7.3.200.0100.00919.39
7.3.190.0120.00316.50
7.3.180.0070.01016.62
7.3.170.0060.00916.54
7.3.160.0110.01216.69
7.3.130.0060.01314.65
7.3.120.0110.00615.01
7.3.110.0080.00815.09
7.3.100.0040.00714.70
7.3.90.0060.00915.09
7.3.80.0030.01514.78
7.3.70.0070.00714.84
7.3.60.0070.01014.90
7.3.50.0070.00314.73
7.3.40.0030.01014.84
7.3.30.0060.00614.85
7.3.20.0030.01016.84
7.3.10.0070.00716.51
7.3.00.0080.00616.68
7.2.330.0090.00916.54
7.2.320.0130.00916.75
7.2.310.0110.00716.61
7.2.300.0130.00916.76
7.2.290.0100.00616.36
7.2.260.0150.00314.96
7.2.250.0170.00014.72
7.2.240.0060.00615.05
7.2.230.0000.01815.16
7.2.220.0130.00315.06
7.2.210.0060.00314.91
7.2.200.0130.00314.98
7.2.190.0070.01014.97
7.2.180.0060.01014.71
7.2.170.0080.00615.09
7.2.160.0100.00715.06
7.2.150.0000.01416.78
7.2.140.0040.01117.03
7.2.130.0100.00516.56
7.2.120.0110.00616.82
7.2.110.0100.00716.86
7.2.100.0100.00616.67
7.2.90.0080.00816.69
7.2.80.0110.00616.63
7.2.70.0130.00616.69
7.2.60.0090.00816.58
7.2.50.0050.01316.79
7.2.40.0090.00816.66
7.2.30.0100.00516.79
7.2.20.0070.00916.85
7.2.10.0130.00816.65
7.2.00.0080.00717.64
7.1.330.0070.00715.66
7.1.320.0120.00315.92
7.1.310.0040.01116.00
7.1.300.0030.01315.87
7.1.290.0080.00316.00
7.1.280.0030.00615.65
7.1.270.0070.00715.70
7.1.260.0040.00815.80
7.1.250.0040.01315.55
7.1.240.0060.00915.97
7.1.230.0070.00315.69
7.1.220.0070.00715.97
7.1.210.0000.01615.78
7.1.200.0120.00415.84
7.1.190.0120.00315.82
7.1.180.0030.01315.94
7.1.170.0090.00015.89
7.1.160.0000.01216.05
7.1.150.0040.00415.84
7.1.140.0000.01016.04
7.1.130.0130.00015.90
7.1.120.0090.00616.00
7.1.110.0080.00015.93
7.1.100.0040.00917.03
7.1.90.0030.00715.92
7.1.80.0060.00615.89
7.1.70.0050.00716.63
7.1.60.0060.01117.72
7.1.50.0100.01016.35
7.1.40.0000.01515.77
7.1.30.0000.01615.74
7.1.20.0030.01015.95
7.1.10.0060.01015.59
7.1.00.0050.04119.14
7.0.330.0070.00315.36
7.0.320.0070.00715.44
7.0.310.0060.00615.37
7.0.300.0000.00915.18
7.0.290.0070.00715.18
7.0.280.0030.00615.50
7.0.270.0040.00715.17
7.0.260.0030.01015.44
7.0.250.0060.00315.29
7.0.240.0060.00615.32
7.0.230.0060.00315.39
7.0.220.0090.00615.67
7.0.210.0000.01415.53
7.0.200.0090.00516.01
7.0.190.0040.01215.50
7.0.180.0000.01515.40
7.0.170.0040.01115.46
7.0.160.0070.00315.56
7.0.150.0080.00415.54
7.0.140.0050.04018.60
7.0.130.0030.00915.45
7.0.120.0000.01315.59
7.0.110.0080.00015.22
7.0.100.0070.00715.27
7.0.90.0040.01115.16
7.0.80.0140.00015.29
7.0.70.0110.00415.29
7.0.60.0060.04817.60
7.0.50.0050.04716.78
7.0.40.0130.04116.68
7.0.30.0170.03516.75
7.0.20.0200.03816.74
7.0.10.0150.04516.88
7.0.00.0070.04616.87
5.6.400.0100.00314.43
5.6.390.0030.01014.31
5.6.380.0060.01014.33
5.6.370.0060.00914.13
5.6.360.0070.00414.36
5.6.350.0100.00614.47
5.6.340.0030.00614.44
5.6.330.0070.00714.10
5.6.320.0000.01614.53
5.6.310.0100.00313.99
5.6.300.0000.01314.13
5.6.290.0000.00914.45
5.6.280.0070.03617.56
5.6.270.0090.00914.33
5.6.260.0070.01014.16
5.6.250.0060.00614.22
5.6.240.0090.00614.34
5.6.230.0090.00914.27
5.6.220.0120.00314.53
5.6.210.0020.03817.43
5.6.200.0050.04516.26
5.6.190.0050.04817.35
5.6.180.0120.03417.25
5.6.170.0100.03017.38
5.6.160.0060.02617.53
5.6.150.0050.04416.34
5.6.140.0080.04116.21
5.6.130.0110.04116.23
5.6.120.0050.02617.70
5.6.110.0100.04217.74
5.6.100.0080.04217.68
5.6.90.0110.04317.55
5.6.80.0080.03817.33
5.6.70.0070.00313.98
5.6.60.0070.00314.27
5.6.50.0030.00914.13
5.6.40.0000.01314.14
5.6.30.0040.01114.21
5.6.20.0030.00614.14
5.6.10.0030.00914.13
5.6.00.0040.00714.25
5.5.380.0130.00314.04
5.5.370.0130.00613.97
5.5.360.0050.00514.17
5.5.350.0140.02317.24
5.5.340.0080.03516.05
5.5.330.0100.02717.14
5.5.320.0100.02917.34
5.5.310.0170.02717.25
5.5.300.0130.02715.96
5.5.290.0100.03316.06
5.5.280.0070.03017.46
5.5.270.0070.04517.54
5.5.260.0090.03717.45
5.5.250.0050.04517.46
5.5.240.0030.04517.20
5.5.230.0000.00813.79
5.5.220.0040.00713.89
5.5.210.0030.01214.48
5.5.200.0030.00914.23
5.5.190.0040.00414.24
5.5.180.0070.00314.26
5.5.170.0030.01214.00
5.5.160.0070.00714.22
5.5.150.0050.00514.19
5.5.140.0030.01014.15
5.5.130.0030.00714.18
5.5.120.0030.01314.25
5.5.110.0060.00613.95
5.5.100.0030.00914.16
5.5.90.0030.01214.35
5.5.80.0000.01713.91
5.5.70.0070.00314.41
5.5.60.0070.00714.16
5.5.50.0120.00314.03
5.5.40.0040.01114.14
5.5.30.0080.00614.32
5.5.20.0070.00714.16
5.5.10.0030.00913.95
5.5.00.0060.00614.39
5.4.450.0380.03516.05
5.4.440.0320.03216.03
5.4.430.0400.02816.03
5.4.420.0280.03115.92
5.4.410.0030.03015.78
5.4.400.0150.03215.56
5.4.390.0130.03315.63
5.4.380.0100.03815.65
5.4.370.0100.02615.60
5.4.360.0050.02015.60
5.4.350.0040.02312.29
5.4.340.0040.02012.29
5.4.330.0000.01312.61
5.4.320.0060.01912.53
5.4.310.0050.02112.53
5.4.300.0050.02312.53
5.4.290.0060.02412.53
5.4.280.0060.02312.48
5.4.270.0060.02012.48
5.4.260.0050.02012.48
5.4.250.0090.01812.48
5.4.240.0040.02312.48
5.4.230.0080.02412.47
5.4.220.0020.02512.47
5.4.210.0030.02812.47
5.4.200.0060.02212.47
5.4.190.0060.02812.47
5.4.180.0020.02312.47
5.4.170.0110.02412.47
5.4.160.0080.02812.47
5.4.150.0090.02712.46
5.4.140.0120.02312.31
5.4.130.0140.03412.30
5.4.120.0090.02412.28
5.4.110.0110.02412.28
5.4.100.0090.02612.28
5.4.90.0090.02712.28
5.4.80.0080.02712.28
5.4.70.0130.03812.28
5.4.60.0110.02312.28
5.4.50.0140.02112.28
5.4.40.0110.02612.27
5.4.30.0130.02212.27
5.4.20.0110.02212.27
5.4.10.0090.02512.27
5.4.00.0150.04912.01
5.3.290.0040.02712.71
5.3.280.0090.02612.66
5.3.270.0100.02812.67
5.3.260.0160.02312.66
5.3.250.0160.02312.66
5.3.240.0140.02512.67
5.3.230.0130.02612.66
5.3.220.0120.02812.64
5.3.210.0150.02412.64
5.3.200.0130.02512.64
5.3.190.0150.02612.64
5.3.180.0170.02312.64
5.3.170.0190.03312.64
5.3.160.0170.02112.64
5.3.150.0130.02512.64
5.3.140.0200.04812.63
5.3.130.0120.02512.63
5.3.120.0140.02512.63
5.3.110.0160.02212.63
5.3.100.0100.02912.37
5.3.90.0160.02312.35
5.3.80.0170.02212.34
5.3.70.0140.02312.34
5.3.60.0120.02512.34
5.3.50.0100.02712.30
5.3.40.0130.02512.31
5.3.30.0130.02312.28
5.3.20.0150.03712.17
5.3.10.0120.02312.15
5.3.00.0120.02512.14
5.2.170.0190.0579.18
5.2.160.0160.0339.17
5.2.150.0100.0389.17
5.2.140.0110.0359.18
5.2.130.0150.0319.14
5.2.120.0170.0299.13
5.2.110.0200.0899.14
5.2.100.0210.0279.14
5.2.90.0120.0339.14
5.2.80.0090.0389.13
5.2.70.0120.0349.13
5.2.60.0100.0379.09
5.2.50.0100.0369.05
5.2.40.0160.0309.03
5.2.30.0130.0339.00
5.2.20.0140.0339.00
5.2.10.0180.0338.92
5.2.00.0140.0338.79
5.1.60.0140.0308.07
5.1.50.0120.0298.07
5.1.40.0130.0288.05
5.1.30.0260.0798.40
5.1.20.0150.0358.42
5.1.10.0140.0418.15
5.1.00.0290.0808.15
5.0.50.0150.0266.62
5.0.40.0110.0296.48
5.0.30.0150.0376.30
5.0.20.0180.0236.26
5.0.10.0120.0316.24
5.0.00.0170.0386.23
4.4.90.0120.0194.78
4.4.80.0130.0204.75
4.4.70.0080.0204.76
4.4.60.0360.0824.76
4.4.50.0070.0204.77
4.4.40.0080.0294.71
4.4.30.0110.0184.76
4.4.20.0080.0194.85
4.4.10.0130.0214.85
4.4.00.0130.0294.76
4.3.110.0080.0174.67
4.3.100.0060.0194.66
4.3.90.0070.0194.64
4.3.80.0200.0814.59
4.3.70.0080.0174.63
4.3.60.0080.0184.63
4.3.50.0080.0194.63
4.3.40.0080.0284.54
4.3.30.0040.0203.31
4.3.20.0090.0203.29
4.3.10.0100.0223.25
4.3.00.0170.0207.16

preferences:
41.85 ms | 400 KiB | 5 Q