3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (base64_decode("hola como va", false) !== false) { echo "ok"; }

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)
8.3.60.0160.00318.43
8.3.50.0130.00621.92
8.3.40.0110.00418.57
8.3.30.0060.00819.04
8.3.20.0040.00420.34
8.3.10.0040.00422.04
8.3.00.0040.00420.71
8.2.180.0160.00316.38
8.2.170.0110.00422.96
8.2.160.0100.01019.21
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00419.48
8.2.110.0070.00322.25
8.2.100.0120.00019.32
8.2.90.0070.00019.18
8.2.80.0030.00617.97
8.2.70.0000.00817.47
8.2.60.0030.00617.80
8.2.50.0080.00018.07
8.2.40.0050.00318.03
8.2.30.0040.00418.04
8.2.20.0040.00417.45
8.2.10.0080.00017.46
8.2.00.0040.00417.46
8.1.280.0170.00325.92
8.1.270.0070.00022.13
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0000.00824.05
8.1.230.0070.00319.15
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00717.00
8.1.190.0000.00817.30
8.1.180.0000.00818.44
8.1.170.0040.00418.66
8.1.160.0050.00222.04
8.1.150.0040.00418.56
8.1.140.0050.00517.39
8.1.130.0000.00717.75
8.1.120.0030.00317.38
8.1.110.0030.00617.31
8.1.100.0070.00017.31
8.1.90.0040.00417.33
8.1.80.0000.00717.26
8.1.70.0000.00717.25
8.1.60.0030.00617.47
8.1.50.0000.00817.43
8.1.40.0070.00017.42
8.1.30.0030.00617.44
8.1.20.0040.00417.44
8.1.10.0070.00017.43
8.1.00.0080.00017.41
8.0.300.0040.00418.77
8.0.290.0050.00217.04
8.0.280.0030.00318.29
8.0.270.0040.00417.11
8.0.260.0000.00616.75
8.0.250.0000.00716.77
8.0.240.0070.00016.84
8.0.230.0030.00316.76
8.0.220.0030.00316.65
8.0.210.0000.00716.78
8.0.200.0040.00416.81
8.0.190.0030.00316.85
8.0.180.0030.00316.68
8.0.170.0070.00016.66
8.0.160.0040.00416.74
8.0.150.0060.00316.61
8.0.140.0030.00316.61
8.0.130.0000.00513.13
8.0.120.0040.00416.68
8.0.110.0030.00516.74
8.0.100.0070.00016.78
8.0.90.0040.00416.81
8.0.80.0080.00816.76
8.0.70.0040.00416.79
8.0.60.0030.00316.60
8.0.50.0000.00716.63
8.0.30.0160.00616.94
8.0.20.0070.01117.40
8.0.10.0000.00716.92
8.0.00.0090.00916.56
7.4.330.0050.00015.00
7.4.320.0040.00416.59
7.4.300.0000.00716.52
7.4.290.0000.00716.54
7.4.280.0060.00016.51
7.4.270.0030.00316.36
7.4.260.0030.00316.55
7.4.250.0070.00016.46
7.4.240.0080.00016.51
7.4.230.0000.00816.53
7.4.220.0000.01716.62
7.4.210.0090.00716.58
7.4.200.0040.00416.60
7.4.190.0040.00416.25
7.4.160.0120.00916.27
7.4.150.0030.01417.40
7.4.140.0090.01117.86
7.4.130.0140.00716.47
7.4.120.0090.00616.46
7.4.110.0110.00516.43
7.4.100.0100.00716.60
7.4.90.0130.00616.44
7.4.80.0120.00619.39
7.4.70.0110.00816.43
7.4.60.0060.01216.48
7.4.50.0040.00416.19
7.4.40.0000.01022.77
7.4.30.0100.00716.50
7.4.00.0090.00714.77
7.3.330.0000.00513.00
7.3.320.0000.00613.04
7.3.310.0000.00716.27
7.3.300.0040.00416.09
7.3.290.0100.00916.26
7.3.280.0110.00616.21
7.3.270.0070.01117.40
7.3.260.0040.01516.44
7.3.250.0060.01016.40
7.3.240.0090.00616.44
7.3.230.0150.00616.39
7.3.210.0030.01316.18
7.3.200.0070.01019.39
7.3.190.0130.00916.52
7.3.180.0120.00316.21
7.3.170.0120.00616.48
7.3.160.0080.00716.32
7.3.120.0070.00714.79
7.3.110.0030.01614.78
7.3.100.0060.00914.66
7.3.90.0060.00814.37
7.3.80.0070.00414.63
7.3.70.0000.01314.60
7.3.60.0130.00314.68
7.3.50.0040.01114.80
7.3.40.0030.01014.64
7.3.30.0070.01014.56
7.3.20.0030.01216.42
7.3.10.0030.01316.40
7.3.00.0070.00716.50
7.2.330.0070.01016.54
7.2.320.0070.01116.42
7.2.310.0130.00616.45
7.2.300.0070.00916.29
7.2.290.0060.00916.26
7.2.250.0130.00615.05
7.2.240.0130.00915.09
7.2.230.0000.01315.13
7.2.220.0100.00314.72
7.2.210.0060.00914.85
7.2.200.0080.00814.98
7.2.190.0100.00614.98
7.2.180.0040.01114.75
7.2.170.0000.01514.88
7.1.330.0070.01015.76
7.1.320.0080.00415.68
7.1.310.0030.01415.98
7.1.300.0070.01115.59
7.1.290.0030.00915.78
7.1.280.0030.00815.61
7.1.270.0030.00615.70
7.1.260.0120.00315.67
7.1.70.0000.00717.16
7.1.60.0090.00917.18
7.1.50.0040.01616.83
7.1.00.0030.07322.30
7.0.200.0030.01016.75
7.0.140.0100.06722.18
7.0.60.0070.07719.96
7.0.50.0000.07317.80
7.0.40.0030.07720.07
7.0.30.0300.03020.09
7.0.20.0230.07320.21
7.0.10.0370.07720.16
7.0.00.0100.05020.19
5.6.280.0070.07021.14
5.6.210.0200.06720.54
5.6.200.0070.07018.10
5.6.190.0070.05020.64
5.6.180.3070.05020.61
5.6.170.0400.07320.52
5.6.160.0030.04720.41
5.6.150.0070.08018.18
5.6.140.0070.03718.15
5.6.130.0170.07718.21
5.6.120.0070.04021.07
5.6.110.0100.07721.00
5.6.100.0100.06321.13
5.6.90.0100.08321.02
5.6.80.0200.07020.52
5.6.70.3770.04020.52
5.5.350.0000.08320.29
5.5.340.0170.07018.02
5.5.330.0070.08720.25
5.5.320.0270.05320.33
5.5.310.0200.06320.16
5.5.300.0070.07017.98
5.5.290.0230.06718.02
5.5.280.0030.05020.73
5.5.270.0000.04720.86
5.5.260.0130.07720.86
5.5.250.0070.07720.53
5.5.240.0070.06720.15
5.4.450.0500.08019.48
5.4.440.0400.06319.10
5.4.430.0300.06719.51
5.4.420.0630.07319.11
5.4.410.0400.05719.38
5.4.400.1000.00018.68
5.4.390.0800.00018.53
5.4.380.0370.04318.46
5.4.370.0200.05318.52
5.4.360.0270.04718.53
5.4.350.0230.05318.71
5.4.340.0200.05318.71
5.4.320.0090.03412.45
5.4.310.0090.04112.45
5.4.300.0060.04012.45
5.4.290.0060.03912.45
5.4.280.0100.03712.34
5.4.270.0040.03712.34
5.4.260.0130.04718.79
5.4.250.0070.05018.88
5.4.240.0130.04718.81
5.4.230.0100.04718.75
5.4.220.0130.05718.82
5.4.210.0070.05318.73
5.4.200.0070.07018.98
5.4.190.0070.05018.68
5.4.180.0130.04718.91
5.4.170.0070.06019.00
5.4.160.0000.05718.58
5.4.150.0070.05318.98
5.4.140.0130.04316.41
5.4.130.0130.06316.27
5.4.120.0000.05316.29
5.4.110.0200.03716.50
5.4.100.0130.04316.47
5.4.90.0070.04716.47
5.4.80.0100.04316.46
5.4.70.0200.04716.33
5.4.60.0030.05316.37
5.4.50.0130.07016.38
5.4.40.0070.05016.50
5.4.30.0170.03716.19
5.4.20.0100.04316.44
5.4.10.0030.05316.44
5.4.00.0070.04715.75
5.3.290.0060.04112.80
5.3.280.0170.04714.61
5.3.270.0070.05714.44
5.3.260.0000.06314.47
5.3.250.0000.05714.54
5.3.240.0030.05014.38
5.3.230.0100.04314.43
5.3.220.0100.04714.48
5.3.210.0070.05714.58
5.3.200.0130.04014.43
5.3.190.0000.06314.40
5.3.180.0100.04314.41
5.3.170.0030.05014.47
5.3.160.0070.07314.33
5.3.150.0030.05014.57
5.3.140.0070.05014.64
5.3.130.0000.05714.54
5.3.120.0000.05714.38
5.3.110.0070.05314.38
5.3.100.0070.05014.07
5.3.90.0030.05714.03
5.3.80.0130.06314.16
5.3.70.0100.04714.00
5.3.60.0100.04313.85
5.3.50.0200.05013.86
5.3.40.0100.04714.10
5.3.30.0100.04713.84
5.3.20.0030.05713.57
5.3.10.0030.05313.74
5.3.00.0130.05313.78
5.2.170.0030.04010.92
5.2.160.0130.04011.23
5.2.150.0030.04311.02
5.2.140.0130.04011.04
5.2.130.0130.04011.02
5.2.120.0100.04310.86
5.2.110.0170.03711.25
5.2.100.0030.05311.20
5.2.90.0070.03711.11
5.2.80.0070.04011.24
5.2.70.0100.03311.11
5.2.60.0030.04310.97
5.2.50.0070.03711.03
5.2.40.0070.03710.92
5.2.30.0070.03710.80
5.2.20.0000.04310.96
5.2.10.0070.03711.01
5.2.00.0100.04310.79
5.1.60.0000.03710.02
5.1.50.0030.0339.84
5.1.40.0030.03310.02
5.1.30.0000.03710.24
5.1.20.0000.05710.35
5.1.10.0000.03710.02
5.1.00.0000.03710.07
5.0.50.0000.0308.57
5.0.40.0030.0308.49
5.0.30.0000.0438.30
5.0.20.0030.0278.14
5.0.10.0030.0278.14
5.0.00.0000.0438.39
4.4.90.0000.0335.83
4.4.80.0100.0135.82
4.4.70.0070.0175.88
4.4.60.0000.0235.80
4.4.50.0030.0205.82
4.4.40.0000.0375.91
4.4.30.0000.0235.79
4.4.20.0070.0205.80
4.4.10.0030.0205.88
4.4.00.0030.0335.83
4.3.110.0070.0205.78
4.3.100.0000.0235.89
4.3.90.0100.0135.76
4.3.80.0000.0335.71
4.3.70.0070.0135.76
4.3.60.0030.0175.73
4.3.50.0070.0205.86
4.3.40.0000.0405.73
4.3.30.0030.0205.36
4.3.20.0030.0175.36
4.3.10.0000.0205.36
4.3.00.0030.0236.83

preferences:
39.72 ms | 400 KiB | 5 Q