3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(base64_encode('L2lkc2lnbmlu'));

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)
8.3.60.0090.00618.20
8.3.50.0200.01021.92
8.3.40.0070.00718.62
8.3.30.0040.01120.09
8.3.20.0030.00518.57
8.3.10.0080.00020.96
8.3.00.0050.00319.55
8.2.180.0140.00716.50
8.2.170.0070.00722.96
8.2.160.0110.00320.14
8.2.150.0060.00324.18
8.2.140.0000.00724.66
8.2.130.0050.00326.16
8.2.120.0050.00319.64
8.2.110.0060.00320.52
8.2.100.0040.00817.59
8.2.90.0000.00819.05
8.2.80.0040.00419.21
8.2.70.0050.00317.38
8.2.60.0040.00417.68
8.2.50.0080.00018.07
8.2.40.0030.00519.76
8.2.30.0000.00819.49
8.2.20.0000.00717.43
8.2.10.0000.00817.42
8.2.00.0040.00417.60
8.1.280.0170.00325.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0000.01022.46
8.1.230.0110.00021.10
8.1.220.0050.00318.77
8.1.210.0030.00618.77
8.1.200.0040.00417.23
8.1.190.0000.00717.40
8.1.180.0040.00418.10
8.1.170.0000.00818.51
8.1.160.0040.00418.66
8.1.150.0000.00818.45
8.1.140.0040.00417.22
8.1.130.0070.00017.74
8.1.120.0070.00017.21
8.1.110.0000.00717.20
8.1.100.0070.00017.30
8.1.90.0000.00717.23
8.1.80.0000.00717.18
8.1.70.0040.00417.25
8.1.60.0050.00517.43
8.1.50.0040.00417.37
8.1.40.0040.00417.34
8.1.30.0000.00717.39
8.1.20.0080.00017.54
8.1.10.0050.00217.28
8.1.00.0060.00617.30
8.0.300.0000.00719.77
8.0.290.0040.00417.18
8.0.280.0030.00318.32
8.0.270.0000.00717.11
8.0.260.0030.00316.69
8.0.250.0050.00216.85
8.0.240.0000.00716.80
8.0.230.0030.00316.77
8.0.220.0000.00716.75
8.0.210.0050.00316.80
8.0.200.0000.00616.80
8.0.190.0030.00316.80
8.0.180.0000.00716.79
8.0.170.0050.00316.74
8.0.160.0070.00016.73
8.0.150.0040.00416.62
8.0.140.0000.00716.61
8.0.130.0000.00613.16
8.0.120.0050.00216.73
8.0.110.0040.00416.74
8.0.100.0000.00816.71
8.0.90.0050.00316.65
8.0.80.0080.00616.79
8.0.70.0040.00416.87
8.0.60.0040.00416.62
8.0.50.0070.00016.61
8.0.30.0070.01116.76
8.0.20.0120.00617.40
8.0.10.0000.00816.92
8.0.00.0120.00816.59
7.4.330.0000.00516.67
7.4.320.0030.00316.49
7.4.300.0000.00616.34
7.4.290.0070.00016.35
7.4.280.0030.00316.30
7.4.270.0000.00616.50
7.4.260.0000.00513.13
7.4.250.0020.00516.39
7.4.240.0070.00016.43
7.4.230.0030.00316.56
7.4.220.0030.01616.48
7.4.210.0080.00616.43
7.4.200.0000.00716.46
7.4.190.0040.00416.40
7.4.160.0000.01616.36
7.4.150.0120.00617.40
7.4.140.0100.00917.86
7.4.130.0140.00916.32
7.4.120.0120.00616.33
7.4.110.0060.01216.20
7.4.100.0140.00316.44
7.4.90.0150.00316.25
7.4.80.0100.00719.39
7.4.70.0090.01216.18
7.4.60.0160.00316.17
7.4.50.0000.00916.39
7.4.40.0030.01422.77
7.4.30.0080.00816.36
7.4.00.0000.01714.95
7.3.330.0050.00012.88
7.3.320.0030.00312.96
7.3.310.0060.00016.05
7.3.300.0030.00316.16
7.3.290.0070.00716.14
7.3.280.0100.00416.13
7.3.270.0100.01317.40
7.3.260.0100.01018.24
7.3.250.0120.01116.26
7.3.240.0160.00016.43
7.3.230.0130.01016.39
7.3.210.0100.00716.20
7.3.200.0120.01219.39
7.3.190.0100.00716.30
7.3.180.0100.01316.29
7.3.170.0120.00316.27
7.3.160.0050.01016.29
7.3.120.0000.01414.63
7.3.10.0090.00316.43
7.3.00.0120.00316.57
7.2.330.0070.01016.17
7.2.320.0030.01316.13
7.2.310.0070.01316.51
7.2.300.0090.01216.56
7.2.290.0100.00616.57
7.2.130.0170.00016.77
7.2.120.0090.00916.44
7.2.110.0080.00816.67
7.2.100.0130.01316.61
7.2.90.0080.00516.65
7.2.80.0110.00416.64
7.2.70.0100.00716.63
7.2.60.0150.00016.52
7.2.50.0030.01316.48
7.2.40.0030.00716.76
7.2.30.0030.01016.80
7.2.20.0040.01216.69
7.2.10.0060.00616.80
7.2.00.0080.00418.00
7.1.250.0040.00815.82
7.1.200.0000.01115.72
7.1.100.0030.01017.88
7.1.70.0070.00316.98
7.1.60.0030.02219.24
7.1.50.0100.01316.53
7.1.00.0030.03722.57
7.0.200.0000.00716.59
7.0.140.0000.07722.05
7.0.70.0030.06721.72
7.0.60.0070.06721.82
7.0.50.0030.07021.95
7.0.40.0000.06720.13
7.0.30.0000.05719.95
7.0.20.0100.07020.14
7.0.10.0030.06720.14
7.0.00.0100.07320.09
5.6.280.0100.06721.06
5.6.220.0070.07320.64
5.6.210.0000.07720.76
5.6.200.0070.08020.95
5.6.190.0100.07721.04
5.6.180.0030.08720.91
5.6.170.0030.06721.01
5.6.160.0070.06720.96
5.6.150.0000.06320.95
5.6.140.0100.05721.07
5.6.130.0030.08021.10
5.6.120.0030.07020.93
5.6.110.0070.05721.12
5.6.100.0030.07020.93
5.6.90.0030.06021.07
5.6.80.0070.07720.31
5.6.70.0030.07020.45
5.6.60.0030.06720.35
5.6.50.0000.08020.40
5.6.40.0000.08020.38
5.6.30.0030.07020.42
5.6.20.0030.04020.36
5.6.10.0000.06320.30
5.6.00.0030.04020.33
5.5.360.0000.08020.37
5.5.350.0130.04720.41
5.5.340.0000.04320.88
5.5.330.0030.08320.72
5.5.320.0070.08020.92
5.5.310.0070.06720.85
5.5.300.0130.06720.92
5.5.290.0100.07720.87
5.5.280.0100.08020.79
5.5.270.0070.04720.88
5.5.260.0130.06320.88
5.5.250.0100.06020.71
5.5.240.0030.08320.15
5.5.230.0100.07720.16
5.5.220.0000.08320.19
5.5.210.0100.07320.25
5.5.200.0070.03720.18
5.5.190.0030.06020.27
5.5.180.0100.07720.11
5.5.160.0000.04320.17
5.5.150.0030.06320.11
5.5.140.0100.07320.20
5.5.130.0070.08020.13
5.5.120.0030.05020.24
5.5.110.0070.05720.08
5.5.100.0030.07020.06
5.5.90.0030.06320.05
5.5.80.0100.05320.12
5.5.70.0070.07720.05
5.5.60.0070.07319.92
5.5.50.0030.04720.07
5.5.40.0030.07320.12
5.5.30.0000.07720.09
5.5.20.0130.05719.98
5.5.10.0070.08020.02
5.5.00.0000.08320.02
5.4.450.0030.07719.38
5.4.440.0170.04319.45
5.4.430.0030.05719.29
5.4.420.0030.06019.42
5.4.410.0070.06719.18
5.4.400.0030.04718.96
5.4.390.0030.08019.09
5.4.380.0030.07719.12
5.4.370.0100.07019.09
5.4.360.0030.07018.98
5.4.350.0070.06018.90
5.4.340.0000.07719.14
5.4.320.0000.08318.95
5.4.310.0030.06019.16
5.4.300.0100.05318.94
5.4.290.0030.05719.02
5.4.280.0030.06718.94
5.4.270.0030.08018.96
5.4.260.0070.04019.03
5.4.250.0030.06019.07
5.4.240.0000.05319.02
5.4.230.0030.05319.13
5.4.220.0000.06719.12
5.4.210.0030.04019.02
5.4.200.0030.06318.93
5.4.190.0070.06718.93
5.4.180.0070.07019.14
5.4.170.0100.07019.04
5.4.160.0000.08319.00
5.4.150.0030.05318.96
5.4.140.0030.06016.29
5.4.130.0000.06716.36
5.4.120.0070.07016.14
5.4.110.0030.07716.42
5.4.100.0030.07316.47
5.4.90.0070.07316.42
5.4.80.0030.07316.19
5.4.70.0100.07016.32
5.4.60.0030.04016.39
5.4.50.0030.07716.23
5.4.40.0070.07016.34
5.4.30.0030.08016.31
5.4.20.0030.07316.18
5.4.10.0030.07716.29
5.4.00.0100.06315.80
5.3.290.0070.04714.62
5.3.280.0030.07714.44
5.3.270.0030.08014.41
5.3.260.0030.03714.46
5.3.250.0000.07714.59
5.3.240.0070.07014.56
5.3.230.0000.05714.43
5.3.220.0030.07014.52
5.3.210.0100.06714.55
5.3.200.0000.06014.55
5.3.190.0000.04014.54
5.3.180.0070.07714.52
5.3.170.0000.04014.39
5.3.160.0070.07014.41
5.3.150.0070.06714.55
5.3.140.0030.07714.41
5.3.130.0030.07014.40
5.3.120.0030.06014.50
5.3.110.0070.07014.53
5.3.100.0000.07713.88
5.3.90.0030.06713.98
5.3.80.0000.08013.88
5.3.70.0030.07013.86
5.3.60.0070.06713.98
5.3.50.0000.08013.94
5.3.40.0000.06013.85
5.3.30.0070.05313.76
5.3.20.0100.07013.66
5.3.10.0030.07013.63
5.3.00.0130.06313.54
5.2.170.0000.07013.13
5.2.160.0070.06013.13
5.2.150.0030.06013.13
5.2.140.0130.05013.13
5.2.130.0100.05713.13
5.2.120.0000.04313.13
5.2.110.0000.03713.13
5.2.100.0030.05713.13
5.2.90.0000.06313.13
5.2.80.0030.06313.13
5.2.70.0000.05013.13
5.2.60.0000.05013.13
5.2.50.0000.03713.13
5.2.40.0030.02713.13
5.2.30.0000.03013.13
5.2.20.0030.02713.13
5.2.10.0030.03313.13
5.2.00.0030.02713.13
5.1.60.0000.02713.13
5.1.50.0030.02313.13
5.1.40.0000.02313.13
5.1.30.0030.02713.13
5.1.20.0000.02713.13
5.1.10.0070.04713.13
5.1.00.0030.02313.13
5.0.50.0000.02013.13
5.0.40.0030.01713.13
5.0.30.0000.03013.13
5.0.20.0000.02013.13
5.0.10.0030.02013.13
5.0.00.0030.06313.13
4.4.90.0030.02313.13
4.4.80.0000.02013.13
4.4.70.0000.01713.13
4.4.60.0070.03013.13
4.4.50.0030.01313.13
4.4.40.0030.03313.13
4.4.30.0000.01713.13
4.4.20.0030.01313.13
4.4.10.0030.01313.13
4.4.00.0030.02313.13
4.3.110.0000.01713.13
4.3.100.0000.01313.13
4.3.90.0030.01313.13
4.3.80.0000.02313.13
4.3.70.0000.02713.13
4.3.60.0000.02313.13
4.3.50.0000.01713.13
4.3.40.0000.02313.13
4.3.30.0000.01713.13
4.3.20.0000.01713.13
4.3.10.0000.02313.13
4.3.00.0030.01313.13

preferences:
56.97 ms | 401 KiB | 5 Q